I also checked the plug after first heat cycle and came out with a grey color. I am currently running a 290 main jet with a fmf pipe, aftermarket reeds and no air led. I live n st. Louis mo
I have removed my broken bolt from my reed reed cage and have started my first heat cycle. I removed my tors system on my 04 blaster I am now having troubles with it idling do i have to install an idle screw n the carb now?