I brought my car into the dealer for a wastegate issue. The car sounded like it had an exhaust leak and there was a rattling noise coming from the passenger side of the engine compartment. Anyway, BMW replaced the wastegates but the car still rattled at low rpms. They said that the rattle was coming from the turbos and that my DPs are causing the rattle. The only way they will replace the turbos is if the rattle is still there with stock DP's on the car. I don't have my stock DP's anymore and was wondering if someone could lend me theirs for about a week or two so I can get my turbos replaced.
