OK everyone I have my header installed now. Looks great on the car adn so far the butt dyno says me likey. Top end performance is awesome but low end has suffered a little not much though mainly due to it being a 4-1 header into piping straight into a straight through Apexi muffler....no backpressure....I'm going to install a cat and resonator soon as the exhaust tone is LOUD!!!!!! I sound liek my friends GSR swap hatch. This is a custom header remember though I got from "JustMe" in Estonia. No EGR and only on O2 sensor. I have only one O2 sensor hooked up adn then the wires bridged to the wires on the other O2 harness with a O2 cheater installed.....I still got a CEL but I think its due to the EGR and not having the Heater wires hooked up yet for the other O2 sensor. I will figure it out though or go to a stand alone and throw away the MAF and the other O2. We will see.
Header Install
- Thread starter chdesign
- Start date
