Quote:
Originally Posted by markgws6
Question 1. So basically this makes the NPP cars louder all the time vs. louder only when driving and you WOT the accelerator right? Question 2. So due to the freer flowing exhaust all of the time, has anyone done any dyno runs or 0-60 times or anything to compare the differences?
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Question 1. Yep. It gives it that throaty sound all the time.
Question 2. Good question? Idk.