Uhh...of course it's not the tune. You said in the other thread it sounded like something rattling around in the engine. It sounds like you have a hole in one of your pistons or a valve bouncing around in there.
Uhh...of course it's not the tune. You said in the other thread it sounded like something rattling around in the engine. It sounds like you have a hole in one of your pistons or a valve bouncing around in there.