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      06-21-2013, 07:14 AM   #85
Tony@vargasturbotech
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Drives: N54
Join Date: Aug 2012
Location: USA

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Quote:
Originally Posted by CrustyNoodle View Post
I notice that the original turbine is fully backed with a back plate but the back of the upgraded turbine is open. What is the effect of this difference?
Basically Garrett chooses to use open back, while Borg Warner uses full back their newer stuff. Full backs can be more efficient but getting a custom reverse rotation full back BW wheel made is next to impossible at this point in time, and it wouldnt work in the Garrett CHRA anyways.
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