Tew bruthas
#1
#6
RE: Tew bruthas
I recently bought a Scorpion exhaust slip on and they included a dyno chart of a test bike with stock and then the performance exhaust. The peak increase was like 2-3 hp and there was a 4-5 increase from 3700-5000 rpm and like a 2-3 from 5400-7000 rpm. and like a general 1.5-2 horse gain along the whole chart.