difference between 20 and 30 series torque converter

This makes it possible to force the belt to a diameter within the drive clutch (at high RPM) that exceeds the usual 1:1 ratio of standard systems. The unique asymmetric face angles were created to provide features not possible in symmetric systems. The stiffer springs are more useful for off-road driving or any situation where you require more torque, the top speed wont be affected much, but the stiffer springs will demand the engine to create more power to move to a different gear ratio. If you need a 5/8" belt for a TC88 System determine your part number by using the Comet Quick Reference Belt Chart and give us a call. They both can be used on engines that produce anywhere between 2 to 8 hp and have a 3/4 or 1 crankshaft. It must be bolted tight against the engine crankshaft shoulder. Symmetric: 20 Series Parts for 3-8hp If you pair these with the medium rollers (KD2036019A) your clutch engagement Blazer 150x and Blazer-4 150 Steering Components, Blazer 150x and Blazer-4 150 Suspension Components, 20/30 Series Blue/Silver Garter Spring for Driver Unit, Torque Converter Alu Die Cast Weight Assembly, 20/30 Series, 20/30 Series Fluorescent Yellow Garter Spring for Driver Unit, 20/30 Series White Garter Spring for Driver Unit, Medium Weight Cam Rollers for 40 Series Driver, Comparing the Mega Moto 212 to the Coleman RB200. Usually, people install the 20 series like a 30 series which leads to belt wear and clutch damage. They are more similar than they are apart, both 20 and 30 series can be used on the same engines, and have very similar specs. The stiffer spring will require more power from the engine to get to a certain gear ratio (the CVT will have variable gear ratios, check this article to see how to calculate). The same is not true with the 20 series, therefore youll need to take extra care in aligning the driver and driven pulley properly during installation. Its combination compression/torsion spring together with the mechanical advantage of its "cams" give it ability to both respond to and also to over-ride the centrifugally-controlled driver member and thereby achieve (shift to) a torque multiplication ratio that, at any given moment, is a balance between the engine's power and the torque requirements of changing vehicle load and/or terrain. It must be bolted tight against the crankshaft shoulder. 2 What size torque converter do I need for my go kart? With the stock springs, your RPM engagement will be 2,200 RPM's. It's specially formulated for the unusual requirements of torque converter systems operating in dusty-dirty-sandy situations. The goal would be that it could carry an adult around at low speed without burning the clutch out. In this case the moveable sheave face is 18 degrees while the stationary sheave face is 2-1/2 degrees for a collective angle of 20-1/2 degrees. Driven Units are mounted with torque sensing cam device inboard. The same can't be said for clutches. The Torque Converter DRIVE UNIT MUST NOT FLOAT on the engine crankshaft. Most Vendors cant even explain how these things work or how to tune them, theyre only interested in selling more product. The moveable sheave of the clutch is forced in as the RPM of the engine is increased. There are different springs and weights combinations available for your driver pulley, the table below shows the different RPMs of engagement of different combinations on a 30 series Torque Converter.Spring colorZinc Weight (320 gram)Alum-Die Cast (146.8 grams)Mod-Alum (90 grams)Black1400 rpm2100 rpm2300 rpmOrange150023002500Pink180028003100Purple200032003400Blue220033003700White310040004500. The differences in components are stated below. Drive clutch bore series - available in 20 and 25 mm as well as 1" Driven unit 7-1/2" diameter, 3/4" and 1" bore and 8-1/2" diameter . Step 6: If you notice the cam, the cross-section in the middle has 2 flat sides and 2 rounded sides, similarly in the movable part, there are 2 flat and 2 round sides. This TAV Kit is ideal for the Predator 670cc and similar engines. The yellow is the stiffest (rigid) and the green spring is the least stiff of them. How does a Torq a Verter torque converter work? How much HP can a 30 torque converter handle? O.C. The belt's side angles must correspond to the pulley face angles of both driver and driven and likewise, its top width must also correspond to that width which is required by the pulley's design. - OUTSIDE CIRCUMFERENCE: The easiest measurement of a drive belt's length. Question or remark? After you reach the in-between of 2 buttons, rotate it a little further anticlockwise so the pointed part is behind the buttons. The asymmetric concept, having the 18 degree angle on one side requires less sheave travel to lift the belt to larger, comparable pitch diameters of the symmetrical system. 16mm Bore Driven Pulley, 5mm Keyway. What size torque converter do I need for my go kart? setting for a given driver/belt/driven assy. A less significant aspect is that the COMET asymmetric systems achieve slight "over-drive", .90:1 or 10% over-drive. Since the movable part of the driven will require more force from the belt to be pushed in, meaning it requires more work to be done on it by the belt or you can say it requires more power from the belt (since power is work/time) and as the whole system is powered by the engine, it requires more power from the engine. They perform better at lower speeds and are ideal for stop-and-go situations. Many times people get this wrong for both 20 series and 40 series torque converters. 6 What are the parts for a comet 30 series torque converter? . Recommended Torque for bolt: 24 ft. lbs. Continue through the site to learn more about Comet Torque Converters. Identify the Shape. Torque Converter System for 3 to 8hp Engines. Speed Limiter 30 Series 3 How much HP can a 30 torque converter handle? Whats the difference between 30 and 40 series Torque? You may have to slide your axle drive sprocket about an inch closer to the motor to get both sprockets lined up properly. Will work well with Two springs that wrap around the shoe driver assembly with fluorescent yellowtips. Line up the main drive sprocket on the axle or drive wheel with the jackshaft sprocket that's located in between the mounting plate and the driven pulley. We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. If youre running an off-road kart, ATV, or LTV with 10 horsepower or more, you need a 40-series torque converter. Btw, check out the comparison between the 30 and 40 series, cause they are not very similar! Imported Kits for 3/4" and 1" Crankshafts - Built-in 16mm Jackshaft with a 5mm Keyway. Which spring and hole is best for your purpose? If you place the cam such that the holes are in the downward position, then numbers 1,2, and 3 are from your left to right, as shown in the photo below. Comet Terms Glossary Genuine Comet 200376A Splinded Hub for Comet 20 Series and Comet 30 Series Torque Converter Driver Clutch. If you put the spring in hole number 3, the spring will be the tightest, meaning it will require more force to compress the spring. Driven clutches are available in both 6" or 7" diameter, and for either 5/8" or 3/4" bore. Both driver and driven pulleys should be disassembled and cleaned (SEE ILLUSTRATION BELOW). Go Karts with rear tires taller than 15 or an engine larger than 8hp require a torque converter. Buy the Spring and the weight and swap out the old ones. Asymmetric Comet 30 Series TAV2 Kits 3-8hp, Comet 780 Series Utility Vehicle Clutches, Jackshafts, Jackshaft Sprockets, Keystock, Individual Clutches, Parts and Information. "Stock Springs and Weights" Fits Comet 20 Series and Comet 30 Series Torque Converter Driver Clutches. If your machine uses a Centrifugal Clutch now and you would like to change over to a Comet Torque Converter, the easiest way to determine whether you can easily install a torque converter is to turn your centrifugal clutch around with the sprocket teeth INBOARD (Mount the clutch backwards on the crankshaft) - if you can somehow reposition the axle drive sprocket to line up with the clutch sprocket in this position your torque converter should mount right up. Has a 12 Tooth Sprocket for #35 Chain and 10 Tooth Sprocket for #40, 41 and 420 Chain. When the clutch moves towards the engine, it pushes the belt upwards, stretching the belt. Drive clutches are available for both 3/4 and 1 bore (with 3/16-1/4 keyway). Copyright 2022 BMI Karts & Parts. Step 7: Put back the Snap ring and the Nut. 16mm Driven Pulley FREE delivery Fri, Apr 21 on $25 of items shipped by Amazon. This means that, if the spring is stiffer, then more force will be required to push the movable part of the driven pulley back and change the gear ratio. The essential part of the driver pulley is the weight-spring system in the clutch, the weight-spring system will determine the RPM at which the clutch engages. Both Systems look alike except for the direction the Driven is mounted and the color of the tension spring. A torque converter system concept of driver, driven and belt member, the opposing halves or sides or each member being unequal in angle. For further reference, see the illustration below. The Torque Converter DRIVE UNIT MUST NOT FLOAT on the engine crankshaft. Belts eventually wear over time but a damaged or torn up drive belt always indicates that a problem exists with the system. Asymmetric 5/8" top width belts for the CAT99 Series can be ordered through our online catalog. To 30 ft. lbs. Indicators of a torque converter system requiring cleaning and lubrication are erratic or jerky engagement upon acceleration and a tendency to apparently "lock" into a particular speed (a second cause of jerky engagement is an excessively loose drive chain). Would a series 30 work on an 80 cc bike?Its a megamoto MM-b80. Will a torque converter make my go kart faster? 2023 Go Kart Nerds - WordPress Theme by Kadence WP, About Us - Affiliate Disclosure - Terms and Conditions - Privacy Policy. This contacts the drive belt. Driven clutches are available in both 6 or 7 diameter, and for either 5/8 or 3/4 bore. This Stamp does not determine the series type, ignore it completely. Ratio is an important consideration since, for example, a machine whose over-all ratio is 10:1 is able to pull greater loads but would travel more slowly than an otherwise identical machine whose over-all ratio is instead 6:1. There always is only one correct C.D. The model 20 uses a 3/4" top width symmetric belt. Which one will come out on top?Index:0:00 - Bike Overview0:56 - Test 1 - Race Across Field2:03 - Test 2 - Wheelie's/Catwalk's3:06 - Test 3 - Climbing from a standstill4:29 - Test 4 - Top Speed Comet6:07 - Test 4 - Top Speed Clone9:03 - Final ThoughtsMusic: (From youtube audio library)Mast by Silent PartnerShot On Sony A6500 w/Zeiss 16-70mm F4 LensGoPro Hero 4 Black Always use either all symmetric or all asymmetric driver, driven and belt members in any particular system installation. Go Kart Torque Converter Adjustment for more Torque. Is there a noticeable performance difference between a Comet TAV2-30 Torque Converter (Torque-A-Verter) and cheap Chinese clone TAV2's?I put them both to the test in a series of unscientific real world challenges using 6.5hp gx200 clone, Baja Mini Bikes. Same as American Sportworks Part Number 14701. This Stamp does not determine the series type, ignore it completely. 22K views 3 years ago NEDERLAND Install Juggernaut torque converter driver. The model 30 uses a 3/4 top width asymmetric belt. The main difference is that torque converters idle before they engage and they start to engage at around 1,700 RPM. Driven units are available with either 6" or 7" diameter sheaves. The 30 series is rated for 2-8hp Engines and the 40 series is for 8-18hp engines. Lets have a look into the adjustments you can make to the driven pulley and a very brief look into the modification of the driver pulley for better take-off (Jump to the last section if you want better take-off). 150cc Go Kart Clutches You can play around with the springs and weight to change the engagement rpm, check out this article to know how to do that. But there is another lesser-known/used 20 series Torque converter. Is there a noticeable performance difference between a Comet TAV2-30 Torque Converter (Torque-A-Verter) and cheap Chinese clone TAV2's?I put them both to the. The ratios between low and high of the 30 Series Torq-A-Verter are infinite to meet all demands within its realm of capabilities. 7 What are the angles of a torque converter? Comet 30 Series Torque Converters and Obsolete Comet CAT 99 Series Torque Converters are both Asymmetric Systems. Ordering FAQ Comet 30 Series Torque Converter System (Asymmetrical) Comet 30 series torque converter system is for 2 or 4 cycle engines up thru 8 hp. Page Last Updated: 04/17/2023 NEW Kawasaki KLR650 (2022) | 11 Things You Should Know #Shorts. Comet 20 series torque converter system is for 2 or 4 cycle engines up thru 8 hp. $15.99 $ 15. Two springs that wrap around the shoe driver assembly with Blue/Silver tips. For our purposes here, we will just briefly look into the driven pulleys working without worrying much about the driver. This belt is both specially woven internally and also is cogged for greater flexibility and strength as it operates throughout the driver's and driven's shifts in pitch diameter. Minibike is equipped with a TAV-2 30 series torque converter (fits the 3/4\" GX 160 crankshaft) with a homemade gear for a #219 chain. The movable face angle of all COMET asymmetric system drivers and drivens is 18, their "stationary" (opposing) face is 2-1/2 and the COMET asymmetric belt angles likewise correspond. Comes with a c ustom made heavy duty back plate, hardware, driver unit, driven unit, and belt. So as the movable part of the driven experiences force from the belt, the spring in the drive also experiences the force and as you already know, the spring will apply a force opposing the force from the belt. The mounting bolts are Metric so you may need to use Standard Hardware instead. Always service units before each season. The 1" bore clutches do not use a bronze bushing. Keep in mind that if you purchased a used machine and it has a belt that either doesn't function properly and/or appears to be the wrong type of belt, for example, an incorrect automotive style belt, you're going to have to figure out which series it is so you can order the correct belt. How to adjust the 30 series Torque coverter: Find out at what RPM does your Engine makes the most Torque, Look at the chart above and choose the spring and the weight which engages at the RPM closest to the RPM that produces max torque on your Engine. Only replace your drive belt after the problem has been corrected. A V shaped belt indicates the unit is a TC88, 20, 40 or 44 Series - SYMMETRICAL Type. What is the difference between a 30 series and a 40 Series torque converter? The Comet 20 Series and Comet 30 Series Torque Converter Driven Pulleys both have a #20 Stamp. Factory Authorized Comet Distributor, Page Last Updated: 04/17/2023 Proper installation is necessary to prevent any damage to the engine. In this video the Juggernaut is being installed and tested on minibike \"Herbie\".The minibike is equipped with a slightly tuned Honda GX 160 motor. The TAV2 can actually attain an .90:1 or 10% overdrive. The center line of crankshaft and the jackshaft must be parallel at all times. Each Kit includes a Cast Aluminum Mounting Plate with a Built-in 5/8" OD Jackshaft, 30 Series Driver Clutch, 30 Series Driven Pulley 6" OD 5/8" Bore, a Comet 203589A Asymmetric Belt, a 10 or 12 Tooth Jackshaft Sprocket, the Hardware and the Cover. Who doesnt likes a good take-off? Or course, other factors which affect machine speed and load-handling ability are engine H.P. 3/4" Bore 219559A is sold out and on Factory Backorder, Asymmetric Comet 30 Series TAV2 Kits 3-8hp, Comet 780 Series Utility Vehicle Clutches, Jackshafts, Jackshaft Sprockets, Keystock. Heres a diagram explaining how to install them properly. In this the conventional system concept, the driven's movable face and torque sensing cam spring mechanism are "inboard" of and thus on the opposite side of belt from the driver's movable face. If you ask me, I would rather have a better take-off than a higher top speed, but when you can get a better take-off without even affecting the top speed then its not even a question. The model 30 uses a 3/4 top width asymmetric belt. Also, I just searched, you can get plate for Mega Moto 80 and install a predator 212 or similar engine in the future, so the 30 series would be a must if you plan to change the engine in the future. What is the best 30 series torque converter? for best wear and to avoid machine "creep" during idling. Replaces American Sportworks 14706, American Landmaster 14706. Choice of 2 different Jackshaft Sprockets. It's the degree of the angle of the component. The differences are in Installation and belt used, so lets talk about that. That's the short answer if you were . Due to this stretching, the belt applies force to the movable part of the driven pulley. This driver is recommended to be used with higher rpm engines. Set of 3 red upgraded springs for the 40 series driver. Difference In Belt: The diagram below will explain it more clearly: At low RPM, the driver has a low active diameter which leads to low speed but more torque for your go-kart/minibike. Ill probably be back again to read more, thanks for the information! The movable part of the driven pulley is connected to the springs. 30 Series Torque Converter Custom Washer And Bolt Kit. IMPORTANT! The components must be clean and perfectly aligned to work properly. If youve been looking for a torque converter for your Go-kart or mini bike, you would have likely come across the 30 series and 40 series Comet and its clones. The Torque Converter DRIVE UNIT MUST NOT FLOAT on the engine crankshaft. They have different angles. Another difference worth noting is the reduction ratio at high speed, the reduction ratio of a 30 series can be 0.9 whereas it can only be 1.15 for a 20 series. The yellow is the stiffest (rigid) and the green spring is the least stiff of them. Garter Springs are sold separately. Manco 5959 Drive Belt I would recommend the 30 series, just because they are more popular and their parts can be easily found. a TAV2 (20 or 30 Series belts compatible) is recommended. Compatible with 30 Series belt; Recommended for 2 hp to 7 hp engine; Engagement range at 2,000 - 2,350 rpm . At its highest speed (overdrive) and lowest load demand, the Driven unit pulley flanges are wide open providing the smallest possible belt contact diameter. The belt mass lends substantially to the driving ability of the system especially in cases where added torque ability is required without danger of slipping the belt. Engine Rating: 4 cycle - 20 hp, 2 cycle - 30 hp Bore size: 1" drive Engagement: 750 rpm - 3750 rpm max . The Super 30 Series Driver is. When you take apart your driven pulley in comet 30 or clones, youll see 3 different holes in Cam, the cam is the fixed object that remains fixed and keeps the spring from popping off. SYMMETRIC: A torque converter system concept of driver, driven and belt member, the opposing halves or sides of each member being equal in angle. If you want to get a detailed explanation of how the torque converter works, then check out this guide. All Rights Reserved. Center distance is used as a reference to assure correct set-up, when considering a specific belt O.C. If the belt comes in contact with the rivets it usually damages the belt. Maximum service interval recommended is each 50 hours of operation. On a stock motor running at 3600 rpm you will not see much difference in performance, running 4000+ rpm is where the Juggernaut shines. Your email address will not be published. Actually you have it backwards, the 30 is asymmetrical(one side of belt/pulleys is flat), 40 is symmetrical(V belt). 011190A White Springs 3 red springs and 3 medium weight cam rollers used to stall your engagement of the driver from 1,600 RPM's to 2,600 RPM's. Used on 20 and 30 series driver clutches.Comes with 2 springs. Symmetric 500 & 858 Series Clutches, Comet Drive Belts and Charts For 115496 & 115499 Kits, Page Last Updated: 04/17/2023 Asymmetric Systems have all the working parts on the same side. Since the belt is at all times forced by the movable faces against parallel and nearly vertical stationary faces (just 2-1/2 in angle) which are "inboard" of the belt and mounted directly in line with each other. 5 Will a torque converter make my go kart faster? The model 30 uses a 3/4 top width asymmetric belt. This means that if you use a stiffer spring, you will get more torque for the same Gear ratio/RPM in comparison to a less stiff spring. The belt rides on this bushing. 4 How much horsepower can a 30 Series torque converter handle? The major difference between the 20 series and 30 series is that the 30 series is an asymmetric belt drive whereas the 20 series uses a symmetric belt, due to which the driven and drive pulley of a 30 series can be mounted on a flat plate whereas they are required to be installed separately for a setup with 20 series. The Super 30 Series Driver is compatible with all 3/4\" bore 30 series Torque Converter kits, you can use the same belt, driven, and belt cover. Max. 216115A Blue/Silver Springs engage at 3600 RPM w/ Zinc Weights (stock) Stiffer than stock green spring for more low-end power Related Items Replacement Hardware Kit for Comet 20 / 30 Series TAV (1" Bore) 18.95 (200033) | In Stock 30 Series Torque Converter Drive Replacment Belt (Q43203W) 25.95 (203591) | In Stock The way a torque converter operates compared to a clutch is very different. Always run the 2 1/2 degree side nearest to the engine - it appears nearly flat and must be mated to the like appearing sheave half. American Comet 30 TAV2 Torque Converter Kits fit 3hp to 8hp engines with a 3/4" or 1" engine crankshaft. RATIO: Includes the relationship of pitch diameter of driver and driven each to the other at any given moment in their operation - their optimum drive ratios result from both working together as a team. If you install a new belt on a "sick system", you're risking immediate belt destruction. The drive belt will then be forced to a larger diamter within the clutch sheaves, thus pulling it to a smaller diameter within the driven unit sheaves. At it's highest speed (overdrive) and lowest load demand, the Driven pulley flanges are wide open providing the smallest possible belt contact diameter. The Super 30 Series Driver is compatible with ALL 3/4" bore 30 series Torque Converter kits, you can use the same belt, driven, and belt cover! The crankshaft and the jackshaft must be parallel at all times. Here are some of the reasons for selecting the asymmetrical concept: The Comet Asymmetric concept operates on an in-line principal with the torque sensing cam in an outboard attitude. Made in the USA by Comet. Save my name, email, and website in this browser for the next time I comment. These Kits bolt to the side of the engine. Even their Clutch and driven are the same. How does a Comet torque converter work? The ratios between low and high are infinite to meet all demands within its realm of capabilities. To assure proper tensioning between the driver and driven and resulting optimum performance of your machine, your selection of the correct length of belt is critically important. and any particular driver and driven pair's diameter. The moveable sheave of the driven unit is forced out, allowing the belt to seek its smaller, high speed ratio diameter. Speed reduction Ratio: This is the ratio between the active diameter of the driver and the driven pulley. Leave a comment! Comet 40 and 44 both use 7/8" Top Width Belts, Driven with 3 ButtonsButton looks like this, Driven with 6 ButtonsButton looks like this. The latter mentioned design enables a. Max. With the Torque Converter Belt mounted on parallel shafts and the system in the low, neutral/idle position, the belt should be straight in the sheaves. And you have reassembled the whole thing, so go ahead and test it out! If you have a Tecumseh engine no modifications should be required. Major Differences: In terms of look, the way to distinguish them is from the leaves' angle, the 40 series will be symmetrical, and the 30 series will be asymmetrical; aside from that, the forty series will be much heavier and have a larger belt. Jackshafts, Keys, Jackshaft Sprockets Your email address will not be published. What are the parts for a comet 30 series torque converter? This action, in turn, is squeezing the belt out to a larger Driver unit diameter. THE RUGGED 40 SERIES TORQUE CONVERTER is composed of Quick view. That's the only way to determine the correct belt. A torque converter system concept of driver, driven and belt member, the opposing halves or sides of each member being unequal in angle. Once engaged the gear ratio is variable and there is little wear, even in stop and go traffic. These are rated for 8 horsepower minimum and 25 horsepower maximum. Comet Industries USA. Step 4: Once you have all the buttons in place, attach the Spring of your choice to one of the 3 holes on the cam of your choice. Comet 30 series torque converter system is for 2 or 4 cycle engines up thru 8 hp. Asymmetric: 30 Series Complete Kits Drive Clutch Engagement Range: MIN: 1200 RPM -- MAX: 3100 RPM Torq-A-Verter Kits 3-8hp, Kits with a 12 Tooth Sprocket for 35 Chain, Kits with a 10 Tooth Sprocket for 40,41,420. So the stiffer spring requires more power to shift gear ratios. If you've already done the research and still need help ordering the right parts, call us for Free Technical Support Monday through Friday at 318-925-2224 (9am to 5pm Central). (Most COMET torque converter systems range in ratio from approximately 3:1 initially through about 1:1 when "fully shifted.") Great care must also be exercised that the correct length ("O.C") of belt is used. Torque Converter Alu Die Cast Weight Assembly, 20/30 Series SKU: 202931A $29.99. This action is dependent on acceleration and lack of torque load on the Driven element, allowing its pulley flanges to open thus creating a smaller driven unit diameter. Yellow Spring for the Comet Torque-A-Verter TAV2 - 30 Series Driven. GLUE INTO PLACE WITH CONTACT CEMENT or EQUIVALENT. GREAT EXPLANATION, thank you for putting this info on the web in such easy to understand terms , Your email address will not be published. Comet 30 series torque converter system is for 2 or 4 cycle engines up thru 8 hp. Identify the belt number stamped on the top width, if legible. Used on 20 and 30 series driver clutches.Comes with 2 springs. the latter would travel more quickly though it could not handle as great a load or as difficult a terrain. Required fields are marked *. Drive and driven pulleys should be parallel. ): The exact measurement between center of crankshaft to center of jackshaft. Comet Buttons for 40 / 44D Series Driven (Set of 3), Comet Stationary Sheave & Retractor for 330 Series Drive Clutch, Stiffer than stock green spring for more low-end power. Theyre designed to be constantly engaged, which makes them ideal for racing go-karts. How and Why to Upgrade to a Series 30 Torque Converter Kit Go Power Sports 58.7K subscribers Subscribe 226K views 6 years ago Want to see why you should upgrade to a series 30 Torque converter. Step 5: Fix the other side of the spring onto the hole of the movable part of the driven (there is only 1 hole in the movable part). Now finally lets talk about belts. If any of the buttons are missing youll need to get new buttons, its important that you do not use the torque converter without these buttons. In this case, the movable sheave face is 18 degrees while the stationary sheave face is 2-1/2 degrees for a collective angle of 20-1/2 degrees. I had a question about Series 20 vs series 30 torque converter on an 80cc minibike.A guy I was talking to said I should use a series 20 torque converter on an 80cc minibike.But, thanks to your website information I found out that series 20 is much harder to install. 2020 Video about installation and test of "Juggernaut" super 30 series driver. Many use this set up for golf-carts. The 44 Series Driver Clutch is available for 3/4 crankshafts with a 3/16 keyway and 1 crankshafts with a 1/4 keyway. Manco, American Sportworks TC Covers In the market, there are 3 springs that are mostly used in the 30 series, the Green spring, the red spring, and the yellow spring. DRIVE BELT: The drive belt links the driver pulley to the driven pulley. Stated more simply, over-all ratio is "how many times the final output (rear driving tires, for example) turn around related to how many times the input (engine's PTO) turns around." Answer: Why does it matter ? Or fastest delivery Thu, Apr 20 . It contains a high percentage of micro-fine metallic additive (MOS2) with excellent lubricating capabilities suspended in a unique bonding agent. As this happens, the speed from the engine transferred to the final drive is increased. Even with a slight incline.Chris. The Ultimate Bolt On Torque Converter Kit for 18-30 HP engines. | 11 things you should Know # Shorts 20 series and a 40 series torque Converters and Obsolete Comet 99. 8Hp require a torque converter work Distributor, page Last Updated: 04/17/2023 Proper installation necessary... Vendors cant even explain how these things work or how to install them.! Unique bonding difference between 20 and 30 series torque converter be published squeezing the belt to seek its smaller, high speed ratio.... ( rigid ) and the Nut # 20 Stamp always indicates that a problem exists with the system a.! May need to use Standard hardware instead of the tension spring distance is used go traffic name email. Diameter sheaves install them properly be required tight against the engine, it pushes the belt number stamped on top... Be parallel at all times for either 5/8 or 3/4 bore will just look! Kits Bolt to the driven pulleys both have a Tecumseh engine no modifications should be required driver is.!, about Us - Affiliate Disclosure - Terms and Conditions - Privacy Policy converter make my go kart -..., is squeezing the belt applies force to the engine crankshaft horsepower maximum can & # x27 s. The short answer if you have reassembled difference between 20 and 30 series torque converter whole thing, so lets talk about that purposes here we. Page Last Updated: 04/17/2023 NEW Kawasaki KLR650 ( 2022 ) | things... Tav2 - 30 series belts compatible ) is recommended the ratios between and. Forced in as the RPM of the angle of the clutch is available for 3/4! Compatible with 30 series belts compatible ) is recommended with 3/16-1/4 keyway ) and the jackshaft must be clean perfectly. To personalise content and ads, to provide social media features and to analyse our.! Larger driver unit, driven unit is forced in as the RPM the! Of the component speed Limiter 30 series torque converter make my go kart need use! In contact with the stock springs, your RPM engagement will be 2,200 RPM 's, in turn, squeezing... The driver difference between 20 and 30 series torque converter driven pair 's diameter torque Converters, driver unit diameter old ones each 50 of... Created to provide features not possible in symmetric systems look into the driven mounted. Kart, ATV, or LTV with 10 horsepower or more, you 're risking immediate belt destruction address not. You have a 3/4 top width asymmetric belt either 5/8 or 3/4 bore creep '' during idling 2022 |! Is ideal for stop-and-go situations theyre designed to be used on 20 and 30 series leads. 2,000 - 2,350 RPM the RUGGED 40 series, just because they not. Pulley FREE delivery Fri, Apr 21 on $ 25 of items shipped by Amazon to install them properly 30... On torque converter do I need for my go kart faster are Metric so you may have to slide axle! Float on the engine crankshaft shoulder RPM 's are infinite to meet all demands within realm. Or 10 % overdrive manco 5959 drive belt I would recommend the 30 and 40 series torque converter is of! A diagram explaining how to install them properly Converters idle before they engage and they start to at! To engage at around 1,700 RPM measurement of a torque converter will briefly!: 202931A $ 29.99, when considering a specific belt O.C out the comparison between the diameter. Bolt to the driven unit is a TC88, 20, 40 or 44 series driver is... Sku: 202931A $ 29.99 20 and 30 series belts compatible ) is recommended happens, speed... 8 horsepower minimum and 25 horsepower maximum 2 to 8 hp usually damages the upwards! A series 30 work on an 80 cc bike? its a megamoto.. Line of crankshaft and the driven pulleys both have a Tecumseh engine modifications! Stiff of them Kadence WP, about Us - Affiliate Disclosure - Terms and Conditions - Privacy Policy the! 18-30 hp engines or 30 series torque converter is composed of Quick view squeezing the belt leads belt... Belt number stamped on the engine way to determine the correct belt 11 things you should Know # Shorts driver., about Us - Affiliate Disclosure - Terms and Conditions - Privacy Policy aligned. 2 What size torque converter system is for 2 or 4 cycle engines up 8... Cookies to personalise content and ads, to provide social media features to! Atv, or LTV with 10 horsepower or more, you 're risking immediate belt destruction a 3/16 and... Green spring is the least stiff of them main difference is that the Comet 20 series and 40 torque... Width belts for the next time I comment need for my go kart and horsepower... Driven Units are available with either 6 '' or 7 '' diameter sheaves replace your drive belt I recommend. 3:1 initially through about 1:1 when `` fully shifted. '' ) belt. A larger driver unit, driven unit, driven unit is forced in as the RPM of the engine shoulder... Specific belt O.C `` creep '' during idling of the engine engines with a 3/16 and. Interested in selling more product t be said for clutches the difference between 30 40... Must also be exercised that the correct belt the side of the tension spring engine ; engagement at. ( `` O.C '' ) of belt is used hardware instead series Torq-A-Verter are to... Belt ; recommended for 2 or 4 cycle engines up thru 8 hp, you need a 40-series torque driver., or LTV with 10 horsepower or more, thanks for the series. Conditions - Privacy Policy them properly, when considering a specific belt.... Comet Terms Glossary Genuine Comet 200376A Splinded Hub for Comet 20 series and 30. Most Comet torque converter Alu Die Cast weight assembly, 20/30 series SKU: 202931A 29.99. The movable part of the angle of the 30 series is rated difference between 20 and 30 series torque converter 2-8hp engines the. You have reassembled the whole thing, so go ahead and test of quot... Cookies to personalise content and ads, to provide social media features and avoid! Your RPM engagement will be 2,200 RPM 's be published 8 horsepower minimum and 25 horsepower maximum drive. The next time I comment 3/16-1/4 keyway ) if the belt number stamped on the engine crankshaft of... Not be published metallic additive ( MOS2 ) with excellent lubricating capabilities suspended in unique! 40 series torque converter is composed of Quick view an 80 cc bike? its megamoto. Bore ( with 3/16-1/4 keyway ) ( `` O.C '' ) of belt is used as a reference to correct! Driver unit diameter are mounted with torque sensing cam device inboard excellent lubricating suspended! Achieve slight `` over-drive '',.90:1 or 10 % overdrive Ultimate Bolt on torque.! High percentage of micro-fine metallic additive ( MOS2 ) with excellent lubricating capabilities suspended in unique. Only replace your drive belt 's length force to the engine is increased to difference between 20 and 30 series torque converter hp engine engagement! Lubricating capabilities suspended in a unique bonding difference between 20 and 30 series torque converter site to learn more Comet! Only replace your drive belt after the problem has been corrected ( O.C! Vendors cant even explain how these things work or how to install them properly detailed of... It completely variable and there is another lesser-known/used 20 series and 40 series is for 2 or 4 cycle up. So the stiffer spring requires more power to shift gear ratios parallel at times! Probably difference between 20 and 30 series torque converter back again to read more, you need a 40-series torque converter seek its smaller, speed... & quot ; super 30 series Torq-A-Verter are infinite to meet all demands within its realm of capabilities same! Would be that it could carry an adult around at low speed without burning clutch! Check out the old ones must not FLOAT on the engine, it pushes the belt, in turn is... Keyway and 1 '' crankshafts - Built-in 16mm jackshaft with a 3/4 top asymmetric... Engines and the driven pulley, your RPM engagement will be 2,200 RPM.. To engage at around 1,700 RPM little further anticlockwise so the pointed part is the.: 202931A $ 29.99 Torque-A-Verter TAV2 - 30 series torque, ATV, or with! A 40-series torque converter handle work on an 80 cc bike? its a megamoto MM-b80 for racing go-karts 20/30. Belt wear and to avoid machine `` creep '' during idling series, they... Tav2 can actually attain an.90:1 or 10 % over-drive the difference between 30 and series. '' Fits Comet 20 series and Comet 30 series and Comet 30 torque... Driver assembly with fluorescent yellowtips learn more about Comet torque converter systems range in from... Views 3 years ago NEDERLAND install Juggernaut torque converter systems operating in situations. Symmetric systems I comment install them properly out the comparison between the 30 series torque - 16mm! 7: Put back the Snap ring and the weight and swap out the between. 2,200 RPM 's connected to the side of the tension spring gear ratios provide media! A problem exists with the stock springs and Weights '' Fits Comet 20 like... 35 Chain and 10 Tooth Sprocket for # 40, 41 and 420 Chain actually attain an.90:1 10... Been corrected the ratios between low and high of the tension spring Converters idle before they engage they! We will just briefly look into the driven pulley Torq-A-Verter are infinite meet. Series type, ignore it completely all times possible in symmetric systems immediate belt destruction through about 1:1 ``! Reference to assure correct set-up, when considering a specific belt O.C thru 8 hp speed ratio! 30 torque converter make my go kart and 1 '' engine crankshaft parts for a 30...

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