ok I've had the centuy millenium tuned pipe on my os32 for a year or so. great power and tricky to get right. the pipe has the header and then a long thin tuned pipe with coupler. I've been messing around with settings and lengths. little messing around but I like the power and feel and it works for me but could be better need help below with basic rules of tuning.
is it true that I should be running leaner needle than standard os32 settings because of the back pressure causing the engine to be rich?? setings would be?
also should my throttle curves be lower at all points because of the increased power on the pipe or no?
this is a century raven 30/os32 with funkey 550 CF blades/CP 15%/about 3/8--1/4 inch gap or so works best to my ears .... the head unit is the same as the raven 50 so it loves high headspeeds and so do I.
any help would be great ... if anyone has this pipe on a os32 let me know your settings and gap.
jlDesign :: happy flyin'