Blaster issues Jetting Help

[wolfpack]

Well got the thing ripping with the 320 main needle in the middle clip. Still have the stock pilot jet. On a 2 stroke how do you tell if the pilots is lean or fat?

Thanks again you guys have been a great source of 2stroke know how.

[sandcamper]

My Friends sons blaster has the same pipe package as yours, plus it's ported with V3 reeds and he's still running the stock pilot jet. I just prefer to be a little fat on the pilot. Call Bay Area Yamaha and double check with them, the seem to know their stuff well. They can usually get you in the safe zone for jetting over there.

[wrench man]

I ran the stock pilot jet in my 240 engine when it had the stock carb on it, if it's lean it'll race (YANG,YANG,YANG) after a long hard run when the engine is HOT!, turn the air screw in until it stops.

[wolfpack]

Thanks guys for all the help... I ride Coos and Florence most the time, I ride I'm usually with a white/pinkz400, white/red blaster, white preddy 90, or pink LT80, or any combination of the five... if you see me out swing over and say hello... alway love looking at some nice 2 strokes.