Quote:
Originally Posted by star21
Nate@IND posted up the link for the Super Sprint exhaust (pictures/video, dyno graph, part numbers) which can be found again here: http://www.supersprint.com/en/prod-p...v8_2012__.aspx
I'm a bit surprised that replacing the downpipes, mid-pipe, and rear section only netted an increase of less than 8 HP and 25 ft/lb of torque. Kind of seems a bit low for so much of the exhaust system being replaced.  |
That's showing true gains without a custom tune. In order to gain a good amount of power you must run a custom tune with the full exhaust setup.