Scooterotica

your main jet looks a bit weak .if your struggling and want me to have a look at it im in whitchurch .the exhaust wont be helping it ive got a modded sterling on my vega 200 ,very revvy but kills the power at about 6000 revs according to a dyno run

where did the new jetex come from, Im a cynic of course so Im wondering about the slide and if you have the right one? also, again, new pipe, new porting work, new jetex? did you do all this yourself or was it a shop?

i think 118 is a very very small number i like big numbers like 125 128 130

i would try 130 and work down i dont think you should be going lower than 123 .i ran a standard barrel with 22mm dellorto and one of my dj copies at a main of 130