Re: Sinister Racing is OK!
We raced a stock SP2 in the first round or Oz superbike, that made 135 at the wheel mapped with Micron slip ons, and 129 with an Akra full system. I was in the Castrol Honda garage at PI for the rained out year, and I can tell you this. The difference between the two systems (standard and your mod) is 11ty times more than just that. Those systems COST them $20k EACH or more. Funny thing is, that where the Micron cans won't fit on over the Akra lead pipes, they'll fit over the Akra outlet of the muffler.