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Old 09-22-2015, 02:39 PM   #17
mt3130

 
Drives: Coupeless :(
Join Date: Jan 2015
Location: SWFL
Posts: 980
Quote:
Originally Posted by ParisTNDude View Post
I don't disagree with anything you said. However, there must have been a reason GM designed the NPP considering the miniscule weight increase and extra circuitry to actuate it other than the sound. It doesn't operate in current cars except when engine RPM is above 3500. I'm assuming they believed it would positively effect the performance. A lot of us spend a ton of bucks on mods that increase HP by less than 6. I'm not sure the extra cost is worth it since spending that much money elsewhere might be more effective.
I'm only buying it to suppress the exhaust sound when I start my car early in the morning and drive through my community. I like the loud exhaust, but others don't. Even I don't want some jerk driving through my neighborhood at 5 AM doing that.
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