Chris 46

Hi just a quick question.............have a racefit growler exhaust on my R6, i want to get rid of the standard headers/cat for some after market ones, would i have to have her dyno'd or would she run ok with out????? Thanks

Hi, just wondering if anybody's got any idea what pressure to run my tyres on for track days????? i've got pirelli corsa 3's on and run in the intermediate group, been told 30 front and 30 back but not sure Thank's