after weeks of trial and error i think i have finaly found out what is wrong with my 1994 impreza import.ecu i hope!.can anyone tell me what is the best ecu to get for it?at the moment it has a z4 with polar chip can the chip be removed and put in another ecu?the mods on the car are td05 turbo,walbro pump,ffull decat ss,would another ecu need mapped? need help asap as i had had it for two months and hasnt went correct.

 

If you post what car you have and what the problem is I'm sure someone on here will help, but they need to know these 2 points first!

 

i run a 93 wrx with decat,walbro,panel filter an z4 ecu and runs spot on.just get a standard z4 and away you go.dont bother with the chip just run with standard ecu until you have the dosh to get simtek/esl

 

thanks for the help guys