Toyota MR2 Message BoardToyota MR2 GenerationsMK 1 MR2 - AW11MK1 Engine Talk, Modifications, and SwapsPDAwill an 87 ECU work on an 89 4a?
4A-GE MK1 Engine, double, post, work
- i have an 89661-17021 ECU out of an 87 AW11 and i was wondering if it is just a simple plug and play replacement for the 89661-17201 ECU? thought i should ask before i go and fry my wiring. thanks in advance!