Is the speedometer based off of wheel speed or is it a sensor somewhere else? Also solve for RPM, Tire Size and MPH. Powerglide. Is this a Subaru thing? 1st 3.818 Gator's original post above). Visit Cars.com and get the latest information, as well as detailed specs and features. Find the model number sticker on the side of the trans, then find it in this chart (also in Sgt. I was refering to putting the RS ring and pinions in a WRX tranny. . So can I use my old 4.67 differential in the GR86? are all automatic L's 3.9????? The transmission uses a cable shifter, unlike previous designs that use a direct mechanical linkage. Subaru built their own four-speed automatic transmission based on the old Jatco design. Note: These gears and final drives are available for saleHERE. I have an 03 Baja/ manual that needs a differential. [6]. I bet that we would see much quicker times. A TH200-4R overdrive automatic utilizes a . I like it because it includes the final drive ratio along with the years/cars they came in. In 1994 the normal/FWD gearbox was dropped; one could only get a 4WD gearbox by then. Sixth Gear Ratio . This transmission was released in 1988 for use in the Subaru XT6 and Leone Touring Wagon. make sure you use the 2011 wrx clutch and associated hardware. Note: Automatic transmission RPMs tend to be a little higher and transmissions with an overdrive tend to be a little lower.Gear Ratio and Tire Size . With TV1/VTD 4- and 5-speed automatic transmission: Full-time all wheel drive with 45/55 torque split front-to-rear under normal conditions.This torque split is static and is different than MPT only system in that the mechanical planetary center differential gear provides this ratio as calculated by the number of gear teeth.. The gears for the 4EAT are as follows: (credit to WRXNate) Automatic transmission gear ratios: 1st - 2.785 2nd - 1.545 3rd - 1.000 4th - 0.694 reverse - 2.272 final drive ratio - 4.11 Each gear can be taken to the following MPH (Credit to BrandonWRX. The repaired/rebuilt Subaru auto transmission offered by Subaru Gearbox Australia is an excellent alternative to buying second . Does anyone know if the 2022 BRZ will have the same ratios? var prefix = 'ma' + 'il' + 'to'; In 1st gear the ratio is reduced (3.63:1) so the transmission will produce much less speed, but morre torque. Sgt.GatorAugust 15, 2014 in Transmissions. By clicking Accept, you agree to our website's cookie use. We can also build / upgrade your transmission in-house. A guy at the autox today said his hits 59mph in 2nd gear bouncing of the rev limiter. ACT and VTD are found in both generations of the 4 speed while the 5 speed uses only VTD. So the final drive ratio in low gear is the product of the low gear ratio and the rear end ratio. so in 5th gear the amount of speed/ torque fed into it is the same as comes out of the transmission. Later attempts at reducing customer confusion resulted in torque split numbers being given, but these have no meaning as there is no mechanical or other device to provide a static starting point for the control unit. Automatic Transmission Assembly. MPG difference will be negligible. This chart is just a guide, as other factors could affect your end result. They're short. No, there's no way of telling from the outside. Quick calculator gives these speeds for each gear (note . 3rd: 1.296 [citation needed] Since the 2014 model year, the conventional automatic transmissions in North American-spec . Fifth Gear Ratio (:1) 0.82: Trans Description Cont .. "/> high paying remote contract jobs. Planning a manual transmission swap in your Chevy or GM . JavaScript is disabled. . List of Subaru Transmission Types with key gear ratios. The 2015 WRX has a new 6-speed cable-shifted manual transmission behind the new FA20DIT boxer engine. The final use of the 3.272 final drive ratio (Part 38100AB740) was in the 2009 Legacy 3.0R Limited sedan (but not the regular R sedan), the 2009 Outback 2.5XT Limited (but not the regular XT), and the 2009 Outback 3.0R Limited (but not the regular R or LL Bean). I'm at work so don't have any ref materials here. they are listed under ''train'' as in drive train. B, "Subaru Cars, Sedans, SUVs | Subaru of America", "SUBARU | Outback | Spesifikasjoner og utstyrsoversikt | EyeSight | 2.5i /2.0D", "Facing Complaints, Subaru Offers Extended Warranties On 1.5 Million Automatic Transmissions", "Relative measurement of 1999 Legacy Gear Ratios", https://en.wikipedia.org/w/index.php?title=List_of_Subaru_transmissions&oldid=1141294133, Short description is different from Wikidata, Articles with unsourced statements from February 2020, Creative Commons Attribution-ShareAlike License 3.0, Viscous Coupling (DCCD system MY03 onwards), electronic (08-16 electromechanical) DCCD system, Gear Ratios: 1st 2.600 2nd 1.505 3rd 1.000 Rev 4.100, Gear Ratios: 1st 2.600 2nd 1.505 3rd 1.000 Rev 2.166, Gear Ratios: 1st 2.821 2nd 1.559 3rd 1.000 Rev 2.257, Gear Ratios: 1st 2.785 2nd 1.545 3rd 1.000 4th 0.694 Rev 2.272, Some versions had gear ratios of 1st 3.030 2nd 1.620 3rd 1.000 4th 0.694 Rev 2.272, Gear Ratios: 1st 3.636 2nd 2.264 3rd 1.471 4th 1.000 5th 0.834 6th 0.700 Rev 3.272, Gear Ratios: 1st 3.307 2nd 1.944 3rd 1.344 4th 0.942 Rev 4.100, Gear Ratios: 1st 3.636 2nd 1.950 3rd 1.193 4th 0.769 Rev 3.583, Gear Ratios: 1st 4.090 2nd 2.157 3rd 1.379 4th .971 Rev 4.100, Low Range 1.462, Gear Ratios: 1st 3.666 2nd 2.157 3rd 1.266 4th .885 Rev 4.100, Low Range 1.462, Gear Ratios: 1st 3.636 2nd 1.950 3rd 1.266 4th .885 Rev 3.583, Low Range 1.462, Gear Ratios: 1st 3.636 2nd 1.950 3rd 1.193 4th .769 Rev 3.583, Low Range 1.462, Gear Ratios: 1st 3.666 2nd 2.157 3rd 1.266 4th .885 5th .725, Rev 4.100, Gear Ratios: 1st 3.636 2nd 2.157 3rd 1.266 4th .885 5th .725, Rev 3.583, Gear Ratios: 1st 3.371 2nd 1.950 3rd 1.266 4th .885 5th .725, Rev 3.583, Gear Ratios: 1st 3.545 2nd 1.947 3rd 1.366 4th .972 5th .780, Rev 3.416 Low Range 1.59, Gear Ratios: 1st 3.545 2nd 2.111 3rd 1.448 4th 1.088 5th .871, Rev 3.416 Low Range 1.196, Gear Ratios: 1st 3.071 2nd 1.695 3rd 1.137 4th .823 5th .675, Rev 3.461 Final 4.437, Gear ratios: 1st 3.071 2nd 1.695 3rd 1.137 4th .771 5th .631, Rev 3.461 Final 5.200, Gear Ratios: 1st 3.785 2nd 1.945 3rd 1.500 4th 0.994 5th 0.780/(0.735 WRX) Final 4.11 (3.90 WRX), Gear Ratios: 1st 3.545 2nd 2.111 3rd 1.448 4th 1.088 5th 0.825 (FWD) / 0.780 (AWD) / 0.871 (Outback AWD) --- Final 3.454 (FWD) / 3.900 (AWD) / 4.111 (Forester, Outback AWD), Gear Ratios: 1st 3.454 2nd 2.062 3rd 1.448 4th 1.088 5th 0.871 Rev 3.545, Gear Ratios: 1st 3.454 2nd 1.888 3rd 1.296 4th 0.972 5th 0.738 Rev 3.333 Final 4.111. Car in neutral (block the other wheels all around to ensure the car can't roll!). Enter the email address you signed up with and we'll email you a reset link. Hooray for searching! Subaru made several four speed transmissions from 19701989, they are listed below. Then take that answer and divide it by 100% and then multiply it by itself to find out what gears/axles you need to run to achieve the desired tire size. I'm at 7400' elevation, so it's probably downright zippy at sea level. The CVT transmission proved unreliable after accumulating high mileage, causing Subaru to stop exporting cars with CVTs outside of Japan until the fifth generation Legacy/Outback. The gear ratios for this gearbox were altered slightly. This is due to the R160 rear differential 3.545 final drive of most of the non-STi WRXs. Skip to content. 5th 0.834 . Electro 4-Speed Automatic Transmission (E-4AT) with Front Wheel Drive (FWD) TA102AACAA: 2.785: 1.545: The second generation saw use until 2008. Your final drive is 4.111. Many peope get lazy and use the term final drive ratio for the axle ratio. The fifth generation Legacy/Outback and the JDM Subaru Exiga received a newly revised CVT under the Lineartronic name. It is and should be the product of all gears in use, from flywheel to tire. This capability was removed for 2008 and later years as Subaru elected to for a simplified splash/scraper lubrication system. . You can't use the 4.11's in the MT5 WRX, it has. 4th 1.000 Calculate the Gear Ratio Needed to run a certain 1/4 mile. 800-646-6718 . Just an FYI post so we have it. The first use of the 3.083 final drive ratio (Part 38100AB730) was in the 2007 Legacy GT. This is meant as a guide. The NEW 6 speed MT (NOT the same 6spd tranny as the LGT SpecB/STI), 3.454/1.947/1.296/.972/.825/.695/ 4.444FD -2010 Outback, Calculators for Speed and RPM, includes tire size and comparison graphing. I've also read where you can email Subaru of America - w/the VIN # - and they can tell you. Click each picture for a larger version. Do you know what the rear diff ratio is for 08 Legacy and 08 impreza? http://www.northursalia.com/techdocs/trannychart/trannychart.html. You can also find a 4.111 rear diff from 93 & 94 L AWD 5 speeds and 98-01 RS 5-Speeds. This was the only five-speed 4WD transmission made for the Subaru Leone. Transmission 4-speed electronic direct control automatic transmission w/OD. I don't see Subaru using a completely different gear ratio setup than they have now for the RS they'd use the 98-01 or the US '02 WRX gear ratios, but I just don't see them coming up with a new gearset when they already have something that works. Email us:This email address is being protected from spambots. I think the U.S. WRX is the only one. VTD adds a twin planetary center differential to the clutch and therefore has a static, starting torque split calculated on the planetary gear ratio, with the most common being 45:55. Where A=the first number (static reduction), Bi=Gear diameter, Bf=Ring Gear diameter, Cf= (Crown Wheel dia.) This email address is being protected from spambots. '03 outback limited, '01 Outback Limited, '01 Legacy L wagon, '96 Legacy Brighton wagon. After its introduction in 1984, the Justy was also available with 4WD and thus a different gearbox. Trans Assembly. JavaScript is disabled. The fact that he is using a MY02 WRX engine and an RS tranny is irrelevant because he has NOT mix-n-matched trannies and rear diffs. Popular Tools & Look-Ups. This system is the more commonly used setup used on most Subaru products after its introduction on the XT6. It was available in FWD and Full-time awd. You need JavaScript enabled to view it. The active clutch operation is similar to the ACT system, although the clutch is used to suppress differential action instead of as the differential itself. I just thought I would add a little clarification here about RimRockaz post. Your results could vary. JavaScript is disabled. DG4092, 4OTM05, 040-1, 35TM03. I did a quick search of the '03 Legacy Owner's Manual (downloaded from "My Subaru" site) but didn't see it listed in there. All non-RS Impreza AWD Automatics are 4.111. In addition, the metal chain pulley system is generally quieter than other CVT designs. Raise one rear wheel. I'm wondering if anyone has that info for automatics.. This transmission uses a viscous limited slip center differential with a 50/50 torque split similar to the 5MT found in previous WRX's. The gear ratios selected in this gearbox are chosen to work with the 2.5lt naturally aspirated engine. Thanks Rallispec! Vehicle speed in MPH. The 3AT was a hydraulically controlled 3AT with available Single-Range 4WD. Can i put a 5speed in it without messing with the diff? does anybody know the FDR of a wrx auto tranny? 1990 to Present Legacy, Impreza, Outback, Forester, Baja, WRX&WrxSTI, SVX. [4] It's cool to watch the gauges, it feels more "real" than looking at a graph. We adopt a very short 1st gear for off road use to work in conjunction with the shorter 1.447 low range gear. 3rd 1.471 The codes are divided into 4 sections: 6-speed transmissions with 85mm shaft centerline spacing (such as STI), 6-speed transmissions with 75mm centerline spacing (such as newer Legacy manual transmissions), 5-speed transmissions from turbo . Whatever the front final drive is set to is irrelevant to this application because the RS rear diff and the RS tranny are still mated together. A simple formula to calculate Gear Ratio or Axle Ratios. Top end yo! 3rd 1.296 the 03 manuals were 4.11. automatic DCCD system / front axle design change . The effect is a constantly and actively changing torque to the rear wheels anywhere from a few percent to fully locked. Also, in 1998 Subaru changed from a push-style clutch to a pull-style, on turbo models, requiring minor bellhousing and fork changes. Final Drive 4.44:1. Shop Genuine Subaru Parts, Accessories, and Gear Rev up the performance and style of your WRX or STI with these new STI accessories! from what i remember..the fozzy in 98 was the same as the RS's.. although..i'm not sure that's correct..hold please. Transmission AY/TZ1A3ZC2AA. Neither the calculators nor the associated videos are intended to provide advice or information on vehicle operation, maintenance or safety. Toyota GR86 Forum - GT86 Forum, Subaru BRZ Forum, Scion Toyota GR86 Community and Owner's Club - Join the conversation about the new 2022 Toyota GR86, 2022+ Toyota GR 86 & Subaru BRZ Tech Section, Gearing Calculator | RPM and Tire Diameter to km/h - mph with Shift Tracer, 2022+ Toyota GR86 General Discussion Forum, 2022+ Subaru BRZ General Discussion Forum. Customers who viewed this item also viewed. 1st 3.636 2nd 1.950 3rd 1.344 4th .971 5th .783, Rev 3.583, This was the only five-speed 4WD transmission made for the Subaru Leone. ', 3920 North Weber Street Colorado Springs, CO, 80907. I have an 03 Baja/ manual that needs a differential. The control unit monitors several factors including vehicle speed, gear position, and wheel speed and then varies the application of the clutch based on a model stored in memory.