okamikai Posted August 31, 2013 Share Posted August 31, 2013 Hello to all, I have some questions regarding my Forester 98, it runs with the EJ25D with 100mm Mahle Forged Pistons and ACL Bearings mods. I was wondering if I could use a Turbo Stage 3 Clutch Kit from a 2000 WRX on my EJ25D to replace the old one. The one it has now is a salvaged one I got from an EJ22 from an 2000 RS that was totaled. It seems to be slipping at certain moments when I take off at stops, or when speeding up; sometimes I have to pedal-play on launch to avoid too much slippage. The reason I chose the turbo clutch kit is because the OEM can go localy for around $120 to $140, and I found Stage 3 kits at Ebay going for $159 to $189, so why not pay a little more to the get the good stuff and the grip that I want, also I will be stepping up the power later on, and I know OEM won't do, so why not get the turbo clutch kit now so its not needed later on. Thanks for the attention, love the page by the way, I finally found a decent page about subies that won't ask for money to answer your questions. Link to comment Share on other sites More sharing options...
987687 Posted August 31, 2013 Share Posted August 31, 2013 No, you can't. Turbo transmissions have a different spline count, and they have pull pressure plates not push pressure plates. You have to use an n/a clutch on an n/a transmission. 1 Link to comment Share on other sites More sharing options...
okamikai Posted August 31, 2013 Author Share Posted August 31, 2013 No, you can't. Turbo transmissions have a different spline count, and they have pull pressure plates not push pressure plates. You have to use an n/a clutch on an n/a transmission. Thanks a lot Rally, that's the one question I had not been able get an answer for. So the trannys are different after all, thanks a bunch, now I know which one to buy. Link to comment Share on other sites More sharing options...
Fairtax4me Posted August 31, 2013 Share Posted August 31, 2013 Lots of clutch companies make higher grip clutch kits for the NA engines. Shouldn't be too hard to find a performance kit that will fit and work properly. Normally I would suggest avoiding the higher stage clutch kits, since they tend to wear quickly and are not easy to drive with street use. 1 Link to comment Share on other sites More sharing options...
okamikai Posted August 31, 2013 Author Share Posted August 31, 2013 Lots of clutch companies make higher grip clutch kits for the NA engines. Shouldn't be too hard to find a performance kit that will fit and work properly. Normally I would suggest avoiding the higher stage clutch kits, since they tend to wear quickly and are not easy to drive with street use. Yes, indeed true. I have made my research and the best option for the average street driving routine would be a stage 3 as it still used spring loaded plate with ceramic-copper composite pads, stage 4 and up have rigid plates and may be unforgiving on torque sensitive OEM parts such as engine bearings, drive axles, and u joints. Link to comment Share on other sites More sharing options...
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