joecivic save the single cams May 1, 2007 #1 do i have to d anything to my ECU when I turbo a d15 I plan on running like 7psi
joecivic save the single cams May 2, 2007 #3 I thought it says in the turbo section you can run up to like 10 psi on the stock ecu with obd1
AHHVTEC Well-Known Member VIP May 2, 2007 #4 i think you can. but i would not push a stock motor that far but thats just me