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Old 12-10-2009, 04:36 PM   #8
VADER SS L99


 
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Drives: 2013 A6 GT 5.0
Join Date: Nov 2009
Location: Edmond, OK
Posts: 2,909
Quote:
Originally Posted by MBRP Tech View Post
On the L99 car that we used for R&D it pulled the best run of 18 rwhp and 22 ft/lbs...the 20-24 was the LS3. This was on mutiple days as well during the months of testing the car with different set ups. Like everyone knows, each car will not be the exactly the same but will be very close.

We run a Mustang 1100 AWD dyno...
was the ONLY thing changed the catback? (no tune tweaking or high flow cats, ect.) My car will be here in about 1-4 weeks and if I would get near those kind of gains I will for sure get this exhaust.
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