No burnout, WOT bad acceleration.

[deivydasrnr]

Hi guys, so I've been having a few problems with my 2009 Gilera Runner, but now it's all fixed, it can get up 86km/h when making the mixture richer. So the problem at the moment is that, it's a full stock runner, I just changed the rollers today from 6.5h to 4.8g, when I'm going at 15-20km/h and give it WOT it goes like a beast, but when I'm standing and give it WOT it wants to die, when holding the front brake it doesn't even spin the wheel on gravel. The mixture screw is 1x out, the needle is raised, on the lowest grove, the main jet is a 56. Maybe it wants to die because the needle is raised too much and it floods when I give it WOT on standby? Would putting a 65main and lowering the needle help solve this problem? p.s. The more I go rich the better top speed I get.

[2TDave]

56 seams small and I don't think you'd need the needle all the way up. I'd try the larger main and dropping the clip. I'm not at all familiar with your bike though.

[craisin]

yes

[deivydasrnr]

Went up on the jet, lowered the needle, and now it's a beast, idle speed adjustment left and it will be all set from this summer, thanks guys!