Type R ecu?
 

will a type r 4 plug ecu fit my 94wrx? i know the plugs will fit but will the fueling & boost etc be the same?:wonder:

anyone????????????

Im not sure it would fit IMO - as a 94 wrx is rather different.

BTW - my ver 4 Sti Type R has a 3 plug.

If it does fit you would need to obtain 440 injectors and a 90mm AFM. For fueling to be correct

Many thanks for the advise.:thumb:

the engine internals are different on a type r (forged) higher rpm and other factors which make the type r quick out of the box, i would imagine it would blow up due to extra boost timing etc

was thinking that m8, but have ran z4 with scooby ecu chip which has higher rev limit, but just set my shift light to 65000rpm never had any probs.
Think i'm gonna pass anyways to be on the safe side.