Originally Posted by ragingpanda
I highly doubt you got a set of turbos off a 1M considering their rear turbo is the same as the 135i and won't fit in a 335i. Brand new turbos and wastegate assemblies shouldn't rattle anyways (at least not anytime soon, give it a few years lol)...
Okay, granted the exhaust manifolds are different. But the actual turbo units, along with the wastegates, are the same.
Maybe there is an easier way to phrase my question: Has anyone heard of a 1M's turbos begining to rattle as it puts on miles?