I am having a problem with misfire I check cylinders one through five by taking coil off no result. I took two cylinder coil off engine gets weak. I replaced coil packs and boots. I replaced all the plugs, replaced both valve covers, a variable valve timing solenoid. I disconnected the fuel Injector that runs to cylinder two and before I tried that it makes a loud popping sound even with the fuel injector disconnected. Can you please tell me what I need to do?
have the same problem?
Sunday, July 16th, 2017 AT 7:00 PM
Start with a compression test and please post the results.