Difference of ecu's

Greg_Peddle

New member
I have a friend doing a swap in his 91 celica to a 3sgte and he got a mr2 ecu is it the same wiring or would it be sliglty different .
89661-17320
175000-2991 12V
Denso 26p 16P 22P

Are the numbers on the ecu i have no idea what they mean.

Would be greatly apreciated if gotten back to thanks.
 
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