94/95 ECU in non-cali 93
#1
94/95 ECU in non-cali 93
I searched for quite a while and most of the results pertained to swapping the opposite way. From what I gather, all the 94/95 ECU's will check for an EGR valve which my '93 non-cali car does not have. Will the only complication be a CEL light if I run my car with a newer ECU?
#3
RX-7 Bad Ass
iTrader: (55)
Yeah, I think all '94s have the California EGR. You would definitely get a CEL if you plugged it in.
But, from what I understand, it's easy to fake out the EGR check circuit with a relay. Do some searching on that one.
Or, just find a good used '93 ECU - they're rather plentiful.
Dale
But, from what I understand, it's easy to fake out the EGR check circuit with a relay. Do some searching on that one.
Or, just find a good used '93 ECU - they're rather plentiful.
Dale
#5
Why do you want to replace your ECU?
I got pretty lucky when I bought my M2 ECU. The ECU was out of '95 car. So, it allowed me to ditch the EGR control stuff and it fixed my 3k hesitation problem.
Sonny
I got pretty lucky when I bought my M2 ECU. The ECU was out of '95 car. So, it allowed me to ditch the EGR control stuff and it fixed my 3k hesitation problem.
Sonny
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Erosangel
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09-18-15 04:06 PM