Hello. I have a question. Recently I crashed my Celica that has that new typ 170hp engine and now I bought other chassis where to swap everyting on, but it had 175hp version, the wiring is still in, in that ''new'' chassis, so the question is.. Are those wiring the same for both models or there is something different? As my [170hp] engine has EGR system and the engine insides are different aswell, as I heard.
Regards.
Chris.

this is a bit confusing but i believe ull just have the egr plug sitting extra, if the engine ur using now is using an intake manifold and exhaust manifold that do not contain the egr ports. or valves.