G35 Coupe
I wrecked my 2004.5 g35 and bought a clean shell and then I put the motor from my old g into the new g which is a 2003. Turns out the 2003s use narrow band sensors and 2004.5's use wideband o2 sensors. Right now my car is misfiring really bad, I tried swapping ecu but I couldn't get around the...