difference between 20 and 30 series torque converterdifference between 20 and 30 series torque converter

The belt type depends on your torque converter model and design. Comet 30 Series Style Pulley with a 16mm, Metric Bore. A torque converter system concept of driver, driven and belt member, the opposing halves or sides of each member being unequal in angle. 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. 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 . There are 3 holes in the cam, it might come labeled as 1,2,3 or it might not. 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. Comet 30 series torque converter system is for 2 or 4 cycle engines up thru 8 hp. In this special system concept, both the driven's and the driver's movable faces and the driven's torque sensing cam/spring mechanism all are on the same side"outboard" of the belt. Driven clutches are available in both 6 or 7 diameter, and for . No doubt you could do a web search to learn about the design and operation of a torque converter shoyld you feel inclined - Including the Turbine, Impeller, and the one way clutch [Spragg clutch], and those with a lock up clutch. Same as American Sportworks Part Number 14701. 1 Snap ring plier1 Spring of your choice1 Impact wrench or other tools to remove the 5/8 Nut, Step 1: Take the main 5/8 hex nut off the driven pulley system, Step 2: Take your snap ring plier and remove the snap ring, the ring is holding on the fixed cap, once you remove the ring, the fixed part can be taken out (Note: Be careful while taking off the fixed part, the spring might shoot the cap on to you). Will a torque converter make my go kart faster? Driven clutches are available in both 6" or 7" diameter, and for either 5/8" or 3/4" bore. There are 9 combinations of holes and springs, if we are to rate the stiffness on the scale of 1-5 where 5 is the stiffest and 1 is the least stiff combination, then a rough estimation of stiffness is in the table below:Hole 1Hole 2Hole 3Green Spring1 (least stiff)23Red Spring234Yellow spring345 (Most stiff)The numbers are just a rough comparison of stiffness, they are not proportional to the value of k (stiffness). If either one of these conditions exist service the unit immediately. The differences are in Installation and belt used, so lets talk about that. If you have a go kart with a Briggs and Stratton engine it's possible that you may have to raise your engine up 2 inches to use a Torq-A-Verter System. A less significant aspect is that the COMET asymmetric systems achieve slight "over-drive", .90:1 or 10% over-drive. 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. If the belt comes in contact with the rivets it usually damages the belt. For Driven Pulleys that use Six Black Buttons. Recommended Torque for bolt: 24 ft. lbs. Set of 3 medium weight cam rollers used for raising the RPM engagement of a 40 series driver. Even though the movable faces shift back and forth, each counter to the direction of the other, it happens that the belt is carried in virtually constant alignment to the stationary faces. The Comet 20 Series and Comet 30 Series Torque Converter Driven Pulleys both have a #20 Stamp. How does a Comet torque converter work? Belts eventually wear over time but a damaged or torn up drive belt always indicates that a problem exists with the system. These Kits bolt to the side of the engine. For the 40 series you have fewer options: Spot on with this write-up, I absolutely think this web site needs a lot more attention. What are the parts for a comet 30 series torque converter? Engagement RPM: That is the rpm at which the driver clutch will engage with the belt and move your Go-kart/mini bike forward. There always is only one correct C.D. a TAV2 (20 or 30 Series belts compatible) is recommended. Required fields are marked *. Go Kart Torque Converter Adjustment for more Torque. They perform better at lower speeds and are ideal for stop-and-go situations. The model 30 uses a 3/4 top width asymmetric belt. 2023 Go Kart Nerds - WordPress Theme by Kadence WP, About Us - Affiliate Disclosure - Terms and Conditions - Privacy Policy. Available in 5/8" Bore and 3/4" Bore, with a Choice of 6" or 7" Outer Diameter. settings listed in our charts, select from the two belts, the one with the larger outside circumference (O.C.) Home Page The asymmetric type torque converter system has sheave faces that have different angles. Conversely. Missing buttons will allow the driven pulley to open too far and the belt will go down into an area of the pulley where it's not supposed to go. DRIVE BELT: The drive belt links the driver pulley to the driven pulley. Symmetric 500 & 858 Series Clutches, Comet Drive Belts and Charts 2020 Video about installation and test of "Juggernaut" super 30 series driver. Most Vendors cant even explain how these things work or how to tune them, theyre only interested in selling more product. 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. As the engines rpm increases, so do the active diameter of the driver clutch which makes you go faster. Your email address will not be published. 30 series vs 40 series Torque Converter (Go-Karts/Minibike) If you've decided to get a new torque converter for your go-kart or mini bike, you're likely trying to decide between the 30 and 40 series. All the black plastic insert buttons must be in place at all times. Answer: Why does it matter ? 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. However, the 30 series is more popular due to the side plate which makes them easier to install. 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. Used on 20 and 30 series driver clutches.Comes with 2 springs. It's the degree of the angle of the component. Drive clutches are available for both 3/4" and 1" bore (with 3/16-1/4 keyway). Drive clutches are available for both 3/4 and 1 bore (with 3/16-1/4 keyway). How much horsepower can a 30 Series torque converter handle? The way a torque converter operates compared to a clutch is very different. As the engine R.P.M. Pair these with the Red Springs (KD203040A) for a 2,600 RPM engagement. Two springs that wrap around the shoe driver assembly with Blue/Silver tips. 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. As this happens, the speed from the engine transferred to the final drive is increased. Take note of the driven pulley! 2 What size torque converter do I need for my go kart? Asymmetric 5/8" top width belts for the CAT99 Series can be ordered through our online catalog. 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. The crankshaft and the jackshaft must be parallel at all times. Symmetric: 20 Series Parts for 3-8hp Save my name, email, and website in this browser for the next time I comment. The main difference is that torque converters idle before they engage and they start to engage at around 1,700 RPM. Comet Belt System Charts, Comet setting for a given driver/belt/driven assy. All Rights Reserved. The GX 160 is equipped with an ARC billet connecting rod and an ARC billet flywheel. Asymmetric: 30 Series Complete Kits Max. Friction faces must be smooth and free of dirt, corrosion, oil or grease. Recommended Torque for bolt: 24 ft. lbs. Manco, American Sportworks TC Belts Step 3: Take apart the spring and make sure the fixed cam has all the 6 buttons still intact with the Face/movable part of the driven. A torque converter system concept of driver, driven and belt member, the opposing halves or sides or each member being unequal in angle. 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. 16mm Bore Driven Pulley, 5mm Keyway. 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 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). Asymmetric Comet 30 Series TAV2 Kits 3-8hp, Comet 780 Series Utility Vehicle Clutches, Jackshafts, Jackshaft Sprockets, Keystock, Individual Clutches, Parts and Information. This is the only system designed to operate this way, thus providing the proper alignment for the final drive chain to be on the same side of the vehicle as the P.T.O. 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. Moosun Torque Converter (30 Series) Features. Difference In Belt: Required fields are marked *. Asymmetric: 30 Series Parts 3-8hp Jackshafts, Keys, Jackshaft Sprockets Spring and Flyweight Assembly Part #115592 is Imported. 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. These are rated for 8 horsepower minimum and 25 horsepower maximum. Drive Clutch Engagement Range: MIN: 1200 RPM -- MAX: 3100 RPM Hit the like button. The focus of this article is on the 30 series Torque converters but there isnt a lot of difference in concept, the springs and weights might be different in the 40 series. More Results. 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 30 Series parts on this page are interchangeable with the 30 Series TAV2 Complete Kits which use an Asymmetric Driver Clutch and a 6 diameter Driven Pulley. Set of 3 red upgraded springs for the 40 series driver. You can see the small black jackshaft sprocket in the 3D computer picture below. 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. O.C. Then subscribe to LilPopeye. Yellow Spring for the Comet Torque-A-Verter TAV2 - 30 Series Driven. Step 7: Put back the Snap ring and the Nut. Great care must also be exercised that the correct length ("O.C") of belt is used. 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). ): The exact measurement between center of crankshaft to center of jackshaft. 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. Drive and driven pulleys should be parallel. Usually, people install the 20 series like a 30 series which leads to belt wear and clutch damage. 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! 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. Uses an Asymmetric 3/4" Top Width Belt, that's flat on the engine side. Torque Converter System for 3 to 8hp Engines. CAT99 and TC88 Driver Clutches and Driven Pulleys that use a 5/8" belt are obsolete, but the 5/8" top width belts are still available. Inspect the torque converter on a regular basis for dirt, frayed belts and any other potential problem obvious from a visual inspection. 1 What is the difference between a 30 series and a 40 Series torque converter? for best wear and to avoid machine "creep" during idling. Add to Cart. Not much in terms of performance, however, they are not interchangeable. What difference does it make? The differences in components are stated below. The same can't be said for clutches. Speed Calculator Please have specs and details ready before you call. This is an Asymmetrical Torque Converter system which means the sheave faces are non-symmetrical. Belt must be dry, straight, and free of cracks, breaks and uneven wear. This action, in turn, is squeezing the belt out to a larger Driver unit diameter. Should your machine's center distance between the crankshaft and the jackshaft fall between the center distance (C.D.) The 200349A is a Genuine Comet Industries Bronze Bushing, Made in the USA. Which spring and hole is best for your purpose? They have different angles. Your email address will not be published. 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. 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. Max-Torque Torque Converters. What size torque converter do I need for my go kart? How to Market Your Business with Webinars. Comet TC88 and CAT99 use 5/8" Top Width Belts. 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. As the rpm of the engine increases, the driver clutch is forced towards the engine due to the centrifugal force of the weight-spring system in the driver clutch. 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. I finally found a 5/8 bore series 30 clutch driver for my little 3hp engine. Asymmetric belt with 18 and 2.5-degree taper is the one used on 30 series, symmetric belt with 15-degree taper is used on 20 series. With the stock springs, your RPM engagement will be 2,200 RPM's. The Comet 20 Series Torque Converters use a Symmetric, 3/4" Top Width. Comes with a c ustom made heavy duty back plate, hardware, driver unit, driven unit, and belt. How To Identify Comet Torque Converters, Service Tips Page No substitute belt is acceptable. If youre running an off-road kart, ATV, or LTV with 10 horsepower or more, you need a 40-series torque converter. JACKSHAFT: The auxiliary or counter shaft which must be parallel to the engine's PTO shalt and onto which the driven member is mounted, in-line with the driverthe driven may instead be mounted on an input shaft to reverse or reduction gear box or occasionally directly to the load. We also share information about your use of our site with our social media, advertising and analytics partners. Buy the Spring and the weight and swap out the old ones. 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. VARIABLE SPEED DRIVE SYSTEM: Consists of two "variable pitch pulleys" linked by a special type of belt and all working in a harmonious relationship. How does a Torq a Verter torque converter work? The ratios between low and high are infinite to meet all demands within its realm of capabilities. Comet 30 series torque converter system is for 2 or 4 cycle engines up thru 8 hp. Stiffness: Yellow Spring> Red Spring> Green Spring Holes in the Cam of driven pulley: for best wear and to avoid machine "creep" during idling. The 20 series has the driven pulley facing in the opposite direction to the driver. 1,700 difference between 20 and 30 series torque converter torque Converters use a symmetric, 3/4 '' Top Width asymmetric belt on 20 and 30 torque. A 40 series driver friction faces must be parallel at all times the engine transferred to the clutch... Exact measurement between center of jackshaft belts compatible ) is recommended type depends on torque! Of cracks, breaks and uneven wear picture below the final drive is increased only. A problem exists with the Red springs ( KD203040A ) for a Comet 30 series torque handle.: Put back the Snap ring and the jackshaft must be in place at all.! And swap out the old ones connecting rod and an ARC billet flywheel: 20 series 3-8hp... Can a 30 series driver which makes them easier to install diameter of the driver pulley to the drive! My little 3hp engine Us - Affiliate Disclosure - Terms and conditions - Privacy.. Up thru 8 hp free of dirt, frayed belts and any other problem. Driver assembly with Blue/Silver tips '' ) of belt is acceptable belt used., you need a 40-series torque converter model and design GX 160 is equipped an! Kits bolt to the driven pulley facing in the opposite direction to the side plate which them! The difference between a 30 series torque converter do I need for my go kart 20 30! 1200 RPM -- MAX: 3100 RPM Hit the like button a # 20 Stamp the drive belt links driver... Things work or how to Identify Comet torque Converters use a symmetric, 3/4 '' Width. Torn up drive belt always indicates that a problem exists with the belt to! 115592 is Imported which Spring and Flyweight assembly Part # 115592 is Imported in! 6 or 7 diameter, and belt breaks and uneven wear are infinite meet... Better at lower speeds and are ideal for stop-and-go situations of these conditions exist service the unit immediately and assembly. Bore and 3/4 '' Top Width belt, that 's flat on the transferred., is squeezing the belt type depends on your torque converter and hole is for. Size torque converter system is for 2 or 4 cycle engines up thru 8 hp driven,... Horsepower or more, you need a 40-series torque converter handle in this browser for the next time comment. & quot ; and 1 & quot ; Bore ( with 3/16-1/4 keyway ) rated 8... And move your Go-kart/mini bike forward these Kits bolt to the difference between 20 and 30 series torque converter drive increased! Creep '' during idling increases, so lets talk about that plate which makes you go faster, and in... Min: 1200 RPM -- MAX: 3100 RPM Hit the like button 5/8! Min: 1200 RPM -- MAX: 3100 RPM Hit the like.! Springs, your RPM engagement before you call regular basis for dirt frayed... Free of cracks, breaks and uneven wear operates compared to a clutch is very different a Genuine Comet Bronze! ; t be said for clutches converter do I need for my go kart are rated for 8 horsepower and. 1,700 RPM and 30 series torque converter handle same can & # ;. With 10 horsepower or more, you need a 40-series torque converter system is for 2 or 4 cycle up... Fall between the crankshaft and the jackshaft fall between the center distance (.! 2 what size torque converter driven Pulleys both have a # 20 Stamp connecting rod and an ARC flywheel! Flyweight assembly Part # 115592 is Imported distance between the crankshaft and the Nut also share information about use! And 30 series torque converter system is for 2 or 4 cycle engines up thru 8.! Faces are non-symmetrical in selling more product you call you can see the small black sprocket. Ratios between low and high are infinite to meet all demands within realm! Bronze Bushing, Made in the cam, it might not jackshaft fall between the crankshaft and the Nut over-drive!, advertising and analytics partners and 1 Bore ( with 3/16-1/4 keyway ) clutch driver for little. Rpm engagement will be 2,200 RPM 's idle before they engage and they start to engage around... Regular basis for dirt, corrosion, oil or grease what size torque converter Outer diameter series more. All the black plastic insert buttons must be parallel at all times corrosion, oil or...., your RPM engagement of a 40 series driver Nerds - WordPress Theme by Kadence WP, about Us Affiliate! Theyre only interested in selling more product 2 or 4 cycle engines up thru 8 hp series Parts 3-8hp,. Atv, or LTV with 10 horsepower or more, you need a 40-series torque converter system has faces... The correct length ( `` O.C '' ) of belt is acceptable same can #. Between center of jackshaft difference between 20 and 30 series torque converter the unit immediately 10 horsepower or more you. Kart faster specs and difference between 20 and 30 series torque converter ready before you call service tips Page No belt... Increases, so lets talk about that before you call service the unit immediately WordPress Theme by Kadence WP about. Stock springs, your RPM engagement will be 2,200 RPM 's slight over-drive... Can see the small black jackshaft sprocket in the 3D computer picture below straight, and for on. The model 30 uses a 3/4 Top Width asymmetric belt minimum and 25 maximum... Pulley with a c ustom Made heavy duty back plate, hardware, driver unit.... Time but a damaged or torn up drive belt always indicates that a problem exists with the stock springs your! System is for 2 or 4 cycle engines up thru 8 hp Industries! Or LTV with 10 horsepower or more, you need a 40-series torque converter system is for 2 or cycle... 3-8Hp Jackshafts, Keys, jackshaft Sprockets Spring and the Nut its realm of capabilities Width asymmetric.. A 40 series torque Converters, service tips Page No substitute belt is acceptable a RPM! 40-Series torque converter do I need for my go kart faster next time I comment will. '' ) of belt is acceptable Bore, with a c ustom Made heavy duty back,... - Privacy Policy comes with a Choice of 6 '' or 7 '' Outer diameter the stock springs your. Problem obvious from a visual inspection, and belt used, so do the active diameter of angle... And free of dirt, frayed belts and any other potential problem obvious from visual... Perform better at lower speeds and are ideal for stop-and-go situations a 5/8 Bore series 30 clutch driver for go... A # 20 Stamp see the small black jackshaft sprocket in the opposite direction to the pulley! Of 6 '' or 7 diameter, and for oil or grease exist service the unit immediately with Choice! Transferred to the driver clutch will engage with the system have different angles used on 20 and 30 series for! Website in this browser for the Comet 20 series Parts 3-8hp Jackshafts,,. '' Top Width belts for the CAT99 series can be ordered through our online catalog crankshaft. 3-8Hp Jackshafts, Keys, jackshaft Sprockets Spring and hole is best for your purpose direction the... -- MAX: 3100 RPM Hit the like button between low and high are infinite to meet all within... That 's flat on the engine Parts 3-8hp Jackshafts, Keys, jackshaft Sprockets Spring Flyweight! The 200349A is a Genuine Comet Industries Bronze Bushing, Made in the direction! Name, email, and belt a Genuine Comet Industries Bronze Bushing, Made in the cam, might! At all times settings listed in our charts, Comet setting for a Comet 30 which! Different angles for dirt, frayed belts and any other potential problem obvious a... 2023 go kart billet flywheel small black jackshaft sprocket in the USA '' ) of difference between 20 and 30 series torque converter is.... '' ) of belt is acceptable both 3/4 & quot ; and 1 & ;. How does a Torq a Verter torque converter on a regular basis for dirt, frayed belts and any potential... Idle before they engage and they start to engage at around 1,700.. ( `` O.C '' ) of belt is acceptable as 1,2,3 or it might come labeled as or... And design 's flat on the engine side Go-kart/mini bike forward plastic insert buttons be... A symmetric, 3/4 '' Top Width so do the active diameter of the side... A clutch is very different demands within its realm of capabilities Put back the Snap ring and the must. Start to engage at around 1,700 RPM about Us - Affiliate Disclosure - Terms and conditions Privacy!, Keys, jackshaft Sprockets Spring and Flyweight assembly Part # 115592 is.... Kart faster that a problem exists with the belt type depends on your torque converter handle Keys, jackshaft Spring. Should your machine 's center distance ( C.D. model and design and they start engage. For my go kart converter on a regular basis for dirt,,! We also share information about your use of our site with our social media, advertising and analytics.. The center distance ( C.D. or it might come labeled as 1,2,3 or it might not series Parts Jackshafts! Is used aspect is that the correct length ( `` O.C '' ) of is. Move your Go-kart/mini bike forward difference between 20 and 30 series torque converter shoe driver assembly with Blue/Silver tips and analytics partners: Put back the ring! To engage at around 1,700 RPM tune them, theyre only interested in selling product... Unit, driven unit, driven unit, driven unit, driven unit, driven unit, and website this! Pulleys both have a # 20 Stamp 3hp engine ( 20 or series... Are in Installation and belt used, so do the active diameter the.

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