My blaster seems like it dogs bottom end. It was never really tuned before being that the carb came off my buddies blaster. My blaster is 1.5 over, dynoport pipe, oil block off, and a uni filter. I'm currently running 40:1 with a 30 pilot jet and 290 main jet with a blue needle that I'm not sure of? My idle screw is 1.5 turns out and the clip is to the top on the needle cause thats the only spot it would even run decent. I was thinking about trying a 260 main, does that sound about right? And shoud I change the pilot jet or the needle and take the lid off the air box?
Jetting Questions?
- Thread starter blastabull
- Start date
Your main jet should'nt effect the bottom end that much, try a different pilot jet, and make sure your carb is clean! You should be mixing your gas (premium) at 32:1 also. Taking the lid off might help ya too. Jetting takes alot of trial/error to get right. Be patient, you'll get it right.
