Yamaha YFM350 Raptor/Warrior ('87-Present)
hey guys, just rebuilt the top end after sitting for almost 2 years. i have a mikuni T36-68a carb and an HMF competition pipe. i'm having issues tuning it.
pipe glows red hot, but the plug comes carboned. Under load it seems to bog over 1/4 throttle.. anyone using one of these carbs? what jet...