Help please as im a noob to modding in the subaru scene.

i want to buy an upgraded ecu for my

1997 SUBARU IMPREZA TURBO LIMITED EDITION CATALUNYA

Ive found one that i think could fit.

Please could somebody look at the attached pics

and let me know if it will fit?

(will my imoblizer still work with this ecu?)

ECU Subaru Impreza GC8 STI EJ20T Ver3



ECU Subaru Impreza GC8 STI EJ20T Ver3



My current ECU



My Current ECU

 

Prova/Eifel are a quite well known Jap tuning company problem with them is though the Japs do like pushing the limits of boost and fuel maps.

i guess your ecu is 3 pin then it will fit but i doubt you will know what the map is on the chip and i don't think anyone over here knows/deals with them.

 

It should work ok, but its worth a rolling road run/session to make sure everything safe IMHO.