Anybody know which wire is the pressure sensor/air flow signal wire on my 1994 WRX ecu? Or even where I could find out this information? Cheers! http://www.hampshiresubaru.co.uk/php...s/icon_eek.gif

Edited - also, does anybody know what setting the HKS FCD should be on (1 - 12?) Car is a 1994 WRX with full decat exhaust, ported headers, induction kit, walboro 255 fuel pump. Cheers!!

 

try here for ECU pin diagrams, many are US versions, but for mine most pins were same... look under tech docs/wiring guides
http://www.northursalia.com/

 

That did the trick!! Excellent, cheers!

Anyone an idea of the what the FCD dfender should be sety at (1 - 12)?

Ben