chipped ecu

We may earn a small commission from affiliate links and paid advertisements. Terms

PhyRe

Senior Member
if i want to use a chipped p28 to run a b18c1 do i need the knock control or iab? i cant seem to find a p72 for a good price but i can get a chipped p28 cheap that has those disabled do i need them?
 
with a P28, it does not look for a knock sensor, and the IAB's will not work. Alot of people wire them up so that they are always on, or switch to a skunk2 or similar manifold.
 
Back
Top