Mazda 6 1st Generation (2002-2008)
Hello dear Mazda enthusiast.
Me and my buddy is working on swapping a 2.0L(LF) engine for a 2.3L(L3) engine, we've swapped all electrical components that make sense to swap (Engine wiring, ECU, BCM, immobilizer / key recognizer, light unit and speedometer) everything seems right and almost...