Quote:
Originally Posted by doublevanosrc
Is the waste gate what makes the pop sound??
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Do you have a DCT?
On my N54 I have a 6MT... and I only hear that matalic metal clicking/rattle on part throttle and only when driving next to a wall or guardrail, under part throttle. Here is a pdf explaining how this noise is normal. I never hear a "pop" noise. I know on the new M5 is kind of "farts" on WOT when it shifts - that is normal too.