Misfire at hard acceleration
Just replaced my exhaust system and I started to notice a pretty decent misfire, so I changed the coil pack, plugs and wires. It's seems to have taken care of the problem, but every now and then I'll feel a little misfire. Any ideas on what might be causing it?
I started noticing when, upgraded to 2.5in piping with super 44's dumped before the axle.