%%EOF Subaru claims that the transmission provides "uninterrupted power that maximizes fuel efficiency while keeping the engine at the optimal rev range". [citation needed] Since the 2014 model year, the conventional automatic transmissions in North American-spec . The $24,085 starting price of the 2024 Impreza represents a price hike of $1,970. It employs a push-belt system and comes with an optional 4WD unit that engages the rear wheels when a button on the shifter is depressed. List of Subaru Transmission Types with key gear ratios. quick explanation is that the ratio of the selected gear compared to its input speeds up or slows down the speed (and inversly torque) thats fed into it. I wonder how the 1/4 mile times on the wrx would change if we lowered our final's to a 4.11. Does the final have something to do with the tire diameter and the axle ratio or what? Quick Search Your Saved Searches. We can also build / upgrade your transmission in-house. In addition, the metal chain pulley system is generally quieter than other CVT designs. The transmission can also be manually controlled by the driver by providing the ability to select 6 or 7 (if paired with a Diesel engine[2]) or 8 different "virtual" gears, where the transmission will hold a particular ratio. I've seen the manual transmission chart posted here, that has all of the gear ratios. In 1994 the normal/FWD gearbox was dropped; one could only get a 4WD gearbox by then. Top Speed Calculator. If you hear any loud sounds, like clanging, banging . Vehicle speed in MPH. Just like that of a manual transmission, the automatic transmission's primary job is to allow the engine to operate in its narrow range of speeds while providing a wide range of output speeds.. Sixth Gear Ratio . The gear ratios for this gearbox were altered slightly. This page was last edited on 24 February 2023, at 09:28. You can post now and register later. Impreza JDM transmissions. 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. . I wonder what the old 1.8L's ratios were? Reverse is located to the right of 6th gear, and is accessed by lifting a lockout ring below the shift knob, similar to the STi 6MT. 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). Like the Legacy/Outback, the WRX 6MT is of a split-case design similar to the older 5MT and does not share any internal commonality with the WRX STi 6MT. The first use of the 3.083 final drive ratio (Part 38100AB730) was in the 2007 Legacy GT. The Justy ECVT was also available with hydraulically actuated 4WD (unlike the 5MT Justy, which has pneumatic actuation) in November 1988, this model was called the Justy 4WD ECVT. So the final drive ratio in low gear is the product of the low gear ratio and the rear end ratio. We adopt a very short 1st gear for off road use to work in conjunction with the shorter 1.447 low range gear. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. addy16db0667784c44dca0ffa44e826e5128 = addy16db0667784c44dca0ffa44e826e5128 + 'jackstransmissions' + '.' + 'com'; Signs that the automatic transmission in your Subaru needs replacement include slipping or shuddering on acceleration, hard shifting, late or slow shifts, or your transmission won't go into reverse or drive. Top end yo! 2023 Dana Limited. Type Rear Diff. Contact me if you're looking for a PTE Turbo! %PDF-1.6 % Your final drive is 4.111. 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. Please refer to the Gear Ratio Calculator to determine your rear end axle differential ratio. Posted on June 29, 2022 by . It should hit exactly 60. This email address is being protected from spambots. Note: These gears and final drives are available for saleHERE. 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. 4th 0.972 The gear ratios selected in this gearbox are chosen to work with the 2.5lt naturally aspirated engine. Subaru uses two types of traction delivery systems, called Active Torque Split (ACT), or the performance oriented Variable Torque Distribution, called VTD. Trans. Low: 1.76: 1.82: High: 1.00: 1.00 TH350 : TH400: Lo: 2.52 : 2.48: 2: 1.52 : 1.48: 3: 1.00 : 1.00 . The fifth generation Legacy/Outback and the JDM Subaru Exiga received a newly revised CVT under the Lineartronic name. Legacy 2.5 GT Gear Ratios: 1st: 3.454, 2nd: 1.947, 3rd: 1.296, 4th: 0.972, 5th: 0.780, 6th: 0.666, Rev. Cost of Living Calculator; Cost Of Living Index (Current) Cost Of Living Index; Cost Of Living Index By Country; Cost of Living Estimator; Food Prices; Prices By City; . This transmission uses a viscous limited slip center differential with a 50/50 torque split similar to the 5MT found in previous WRX's. var addy_text16db0667784c44dca0ffa44e826e5128 = ' sales@jackstransmissions.com';document.getElementById('cloak16db0667784c44dca0ffa44e826e5128').innerHTML += ''+addy_text16db0667784c44dca0ffa44e826e5128+'<\/a>'; Whether you need a part to complete your build or want us to do it from the ground up, we've got you covered.Let us take your project 'from Start to FINISH! 1st 3.538 This transmission is an evolution of the 5MT split-case design, and does not share any parts with the STI's 6MT transmission. This transmission was dropped in 1994 when you could only get a 4WD unit. . 4th: 0.972 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 . Find a Spicer parts distributor today, or find where you can place your order now on Danas streamlined eCommerce platform, DanaAftermarket.com. 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 taller 6th would probably have helped the GR's EPA numbers (though I'm averaging low 30s US MPG, so not terrible in the real world). Your link has been automatically embedded. Where A=the first number (static reduction), Bi=Gear diameter, Bf=Ring Gear diameter, Cf= (Crown Wheel dia.) All rights reserved. This calculator will provide the speed of the vehicle based on transmission gear ratio, engine RPM, tire height, and the ring gear and pinion gear ratio in the rear end . Step 4: Enter axle gear ratio. Vehicles with higher power engines use a more aggressive model resulting in generally higher rear engagement. All non-RS Impreza AWD Automatics are 4.111. Transmission temperature warning. Focus RS / ST Transmission Build Services, Supra A90 / ZF8HP51 Transmission Services, The following speeds are based on an OEM tire diameter of 24.62". When you are comparing the tranny to the above Rallispec pdf, use this tag on the tranny: Nothing like a race track to find the weak points in man and machine. R150 & R151. The chart calculates vehicle speeds based on the gear ratio, final drive ratio, and tire size. Enter the email address you signed up with and we'll email you a reset link. A local yard has an 03 legacy/auto, and I'm trying to figure out if the differentials match. 7241 0 obj <>stream Gator's original post above). friends dont let friends put stupid GD scoops on their first gen car. in 6th its an overdrive gear (0.77:1) so you get more speed but less torque. Auto On/Off Projector Beam Led Low/High Beam Daytime Running Auto-Leveling Auto High-Beam Headlamps; Perimeter/Approach Lights; . The Outback was the only model to use the 4.44 ratio, and it was only used in the EJ25 with automatic trans. The repaired/rebuilt Subaru auto transmission offered by Subaru Gearbox Australia is an excellent alternative to buying second . On this Wikipedia the language links are at the top of the page across from the article title. hbbd``b` 7AD`Z$ OlxzXpH `$rA3C9P{$&Ma`bc`' 9gb Every WRX is equipped with legendary Subaru Symmetrical All-Wheel Drive and Active Torque Vectoring. I have a 2005 RS auto sport package. I am curious as to if anyone knows of a chart like this one, that lists final gear ratios of different models, but for automatic transmissions instead of manual trannys.

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