irishvol Posted June 2, 2009 Share Posted June 2, 2009 These are the 2 Dyno tests run on my '02. First is stock base line and then with airbox removed. Second is with Injen Intake and then additionally with the muffler removed. As you can see the stock baseline was around 212hp. With airbox removed it jumped to 218. Test 2 shows 215 with Injen and it dropped to 212 with muffler removed. That surprised me. I thought we'd pick up some power with reduced back pressure without muffler. Well, Injen still sounds pretty good. Quote Link to comment Share on other sites More sharing options...
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