So ive dropped a JDM b18c obd1 into my 2000 SiR. Edelbrock PerformerX Manifold, AEM adjustable fuel pressure regulator, Mugen headers, AEM CAI, Magnaflow exhaust. New valve seals, pistons and rings. Motor has 52,000 Km and is pretty much brand new.
I ran a clipdown harness since im using an...