Recently dropped my exhaust and installed new gaskets at the headers and behind the cat. With the car in neutral when I rev the engine I get a fairly loud vibration. It seems like something is vibrating under the car. Same thing happens when I drive it. It is strongest when I am accelerating, not so bad when cruising. Does this vibration signify an exhaust leak or is something else wrong? I don't think it has anything to do with the engine or drive shaft since this occurs when I am in neutral. Engine runs fine, no CEL.
Thoughts? Thanks.
Thoughts? Thanks.
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