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Old 09-16-2016, 02:52 AM   #22
toohighpsi
 
Drives: 2015 C7 Z06 M7
Join Date: Dec 2012
Location: So-Cal
Posts: 665
Quote:
Originally Posted by JANNETTYRACING View Post
Great info, It is yet to be seen on this Gen6 model but in the past with same comparison of 2.3 rotor vs 2.9 rotor the Whipple always makes more power per PSI boost and has lower exit temps which I attribute to larger supercharger turning slower speed.


Ted.

Good point Ted, previously the Whipple has had better SC inlets, intake manifold, and larger intercoolers compared to those I have seen on the Eaton based devices. Both SCs have been mapped on the Eaton performance stand and there is no operating point that the 2.9 performs more efficiently than the 2.3 TVS, but of course, any restriction in the supporting system components can control the final capability of the supercharger.
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