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Question on my automatic Tranny (NEED SOME ADVICE)
Posted: Sat Oct 02, 2010 5:38 am
by Mike03Subaru
Hey guys so i just purchased my first subie, its a 91 legacy turbo with a ej20g motorswap and auto tranny with about 30k miles on it, my question is, when ever i will be driving the car around and decide to gun it, first gear goes great and onto second but one third gear hits all i hear is my engine revving but it doesn't pull at all until i let off the gas and then it catches, when driving slowly it goes fine but when you really step on it, it doesn't really catch... So i was just wondering if all automatics do this? or if maybe its a tuning issue? and last if there is anyways to get it to always shift right
Thanks guys
Re: Question on my automatic Tranny (NEED SOME ADVICE)
Posted: Sun Oct 03, 2010 5:51 am
by Legacy777
Kind of sounds like the clutches are slipping on the 2-3 shift. You can try checking/replacing the trans fluid. It may help, but may just be an issue with the trans.
Re: Question on my automatic Tranny (NEED SOME ADVICE)
Posted: Mon Oct 04, 2010 6:33 am
by Mike03Subaru
Anyone else have suggestions?
Re: Question on my automatic Tranny (NEED SOME ADVICE)
Posted: Mon Oct 04, 2010 9:28 am
by mike-tracy
Yeah, what you really need is a good 5-speed tranny.

But seriously, sounds like your tranny might be going out.
Re: Question on my automatic Tranny (NEED SOME ADVICE)
Posted: Thu Oct 28, 2010 7:45 am
by Mike03Subaru
Whats the best way to do a tranny swap? would a wrx 5-speed tranny fit? and what would be the cheapest way to go about doing this? PIA is right down the road from my house...lol
Re: Question on my automatic Tranny (NEED SOME ADVICE)
Posted: Fri Oct 29, 2010 3:39 am
by mike-tracy
Well I would say as long as you're not running a crazy powerful vehicle, any WRX tranny should do.
Here's a link to one guy's swap:
http://legacycentral.org/library/transm ... onvert.htm