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      12-31-2014, 11:04 AM   #13
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Drives: 135i
Join Date: Mar 2013
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Quote:
Originally Posted by HooningB2G View Post
The compressor and turbine housings are the same on the RB upgrade. If they are RB, there will be an ID plate on the front of the compressor housing with a serial number and date of assembly. That's how they track there turbo's for warranty purposes.
I asked RBs about this and they stated that it is not true.

Quote:
Originally Posted by loesch View Post
Just take a log and post it. People can tell by the log if it has aftermarket turbo's.
How so? Remember, RBs turbos are not considered aftermarket.
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