Quote:
Originally Posted by cheapbastard
Harris has a custom made exhaust and all tuning was done via Tuneboy. I also have gained a good 12hp and 7 ftlbs of torque at the rear wheel with slipon, pre-cat removal from header, K & N filter, and proper tuning via Tuneboy.  But as Harris mentioned, my stock # definitely wasn't no 120hp to start with, mine was 110 bone stock. |
The exhaust is not that tricky "custom" . It is just some cheapo Suzuki TL1000 cans shortened, polished and modified to fit the S3. I forgot to mention I have the baffle removed from collector. Stock midpipe and an Arrow 3-1 tune modded on dyno with Tuneboy. I have no starting point numbers so I am not sure about the stock power. I got 116,6hp with cans only and stock map. The two dynos were totally different so I have no idea how they compare.
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