Quote:
Originally Posted by samsumon
Way nicer than Borla IMO.. whats drone like?
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With the valves open it has some pretty loud drone at lower speeds and RPM. But at 60 MPH It tones down quite abit. With valves closed, I have noticed no drone at all. In person its night and day when you open and close them. I also noticed I gained some power, before in 1st or 2nd gear from a roll The car would just go and no tire spin. Now I am getting some Tire spin, but not a lot.