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'90 LS AWD 4eat into '93 L AWD?

Posted: Fri Feb 11, 2011 4:21 am
by Chefasaurus
I've got a '90 LS AWD with a decent 4eat in it, but the car needs several thousands of dollars put into it to make it "normal" again.


A friend of mine has offered his '93 L AWD as payment for a full detail on his wife's '08 Forester... but the 4eat that's in it is completely shot.


Is this a drop-out-drop-in situation?

Re: '90 LS AWD 4eat into '93 L AWD?

Posted: Sat Feb 12, 2011 5:09 pm
by Chefasaurus
Bump?

Re: '90 LS AWD 4eat into '93 L AWD?

Posted: Wed Feb 16, 2011 7:11 pm
by lindstromjd
Don't the 90's have different connector plugs than the 91-94? I know my 90 ss AWD had a different transmission plug than my 93 did. I think all you'd have to do is match up wires and cut/splice the new connector in.

Re: '90 LS AWD 4eat into '93 L AWD?

Posted: Thu Feb 17, 2011 5:42 am
by wtdash
Hi,

They have different Final Drive ratios. '89-91 were 4.11; '92-94 are 3.90 (and '91-94 Turbos). You'll need the rear diff from the donor, too.

I can't speak to the connectors being different....I thought they matched....1st I've read of differences.

Also, get the TCU from the donor.

Re: '90 LS AWD 4eat into '93 L AWD?

Posted: Wed Feb 23, 2011 2:48 am
by Legacy777
The connectors should be the same, but as mentioned the final drive ratios are different.