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ECU question

Posted: Wed Apr 02, 2008 6:36 pm
by Jetfoi34
so i fried my ecu on my 91 3.1 5-speed gt
i have the ecu from my old 91 quad gtz - would it be possible to just switch memcals? or do i need to get a new ecu altogether?
if i need a new one... does anyone have one lying around?
and does it matter if it is from a automatic or manual car? or does just the memcal matter?

ECU question

Posted: Wed Apr 02, 2008 6:51 pm
by SuzukiGhostRider
Yes manual and auto matter for rev points/limiters especially. As to the interchange I think it would work. All you should have to do is swap the memcal chips as they should hold the rev limit info,etc. They should interchange as I'm assuming your GTZ is a 3.1L? I would look up the ECU part numbers to see if they match up.




ECU question

Posted: Wed Apr 02, 2008 7:04 pm
by ErichZ26
Quad 4's have different ECU's

I can get you a ECU for $38 shipped..you swap your memcal

ECU question

Posted: Thu Apr 03, 2008 2:27 am
by SuzukiGhostRider
That's why I asked if his '91 GTZ was a 3.1L.

ECU question

Posted: Thu Apr 03, 2008 4:48 am
by ErichZ26
QUOTEi have the ecu from my old 91 quad gtz

ECU question

Posted: Thu Apr 03, 2008 11:16 am
by SuzukiGhostRider

(ErichZ26 @ Apr. 03 2008,02:48)QUOTE QUOTEi have the ecu from my old 91 quad gtz
Damn, I really need to read better lately. I'm losing it.   My bad dude.