- maca28 wrote:
- hi peeps wud a 97_98 wrx sti 3 plug ecu go into my 97 classic turbo 2000 witch is a 3 plug ecu and cud it be mapped
They are NOT plug and play, you also need to change injectors from 380cc to 440cc, fit the larger orange label MAF from the STI and do some wiring for the immobiliser and cam and crank sensor.
you also need to fit JDM clock if you want to go over 112mph not to mention fitting a VF28/29/30/35.
You also need to fit an adjustable fuel pressure regulator and raise the fuel pressure to compensate for the lean running of the STI ECU, you will then need to run it exclusively on v-power with an octane booster to prevent detonation from destroying your engine.
in my opinion you would be better off finding an APEXI POWER FC ecu and get it mapped.