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Old 05-28-2015, 08:38 AM   #13 (permalink)
FPenvy
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Quote:
Originally Posted by Angel370Z View Post
Oh you have test pipes, maybe that's why b/c my friend only has short tails and he has not experience any lost in torque..
mine didn't show any loss without cats and mufflers.....then when I took the mufflers off you can feel a slight bit of tq loss.

honestly I think it's not as bad as most say it is. mine I feel is that the sound comes on so loud so quick it makes you think you should be going faster based on volume.
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324whp/258wtq AAM Tuned |F.I. NonRes CF CBE/NonRes TestPipes #373|UpRev Tuner|Akuma Motorsports Intakes|Z1 34 Row Oil Cooler
Quote:
Originally Posted by F.I. Inc. View Post
Yes, they are Tony approved! Frank, when I get around to it, I may put your pipes into production. We will call them, "The FP" option.
-Tony
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