2002 lancer 2.0 auto. Stock motor and trans. I have replaced valve cover gasket, fuel pump and filter, fuel pressure regulator, all four injectors, all four plugs both coil packs and wires, both 02 sensors, radiator, ac compressor, condenser and both temp sensors. It keeps throwing cylinder 2 misfire and shows the temp pegged out at H even when I first start it. Computer shows temp correctly and keeps throwing a cylinder 2 misfire only after a sharp right hand turn kinda fast. Any ideas? Maybe maf sensor or throttle positioning sensor or map sensor? At this point I e replaced everything and done all the checking I could I feel like it’s a short somewhere but all fuses are good and the only trouble code that comes up is p0302 and it only happens after a sharp turn or hard pump

 

You have certainly done a lot of work for sure @Axe101x

I dont have a clue to offer you other than this issue my need a professional diagnosis?

Are there any Mitsu competent shops in your area?