I searched here and got varying answers. Here goes....P0301 code, 4cyl, auto, GT. Threw in new plugs, wires and eventually coils. Still P0301. Got pissed and threw 1 (Bostech rebuilt) injector in #1 cyl, then CRC sprayed MAF, IAC and TB with correct fluids then tossed in a new air filter and PCV...
Hey guys i searched with no success to finding the answer to my problem.
5 speed manual trans
My problem is that first i noticed my exhaust changed sound completely and has a wrx type tone to it. Then came the p0301 cylinder #1 misfire code. I just had my timing...