LAST WEEK I PUT ON A DELTA V-FORCE2 REED VALVE AND AIR BOX VENTS. I ALREADY HAVE A PRO CIRCUIT PIPE AND SILENCER TOO. I'VE USED ALL DIFFERENT MAIN JETS SO FAR. IT HAD A 230 WHEN I BOUGHT IT, I PUT IN A 240 WHEN I PUT ON THE PIPE. WHEN I ORDERED THE VALVE AND VENTS, I GOT A 260 AND 270, BOTH OF WHICH WERE REALLY RICH. SO I GOT A 250 AND PUT THAT IN. IT WAS WORKIN GREAT NO BOGGIN AT ALL GOIN UP HILLS OR ANYTHING. I RODE AROUND FOR A WHILE AND THEN IT STARTED TO BOG AGAIN.(BY THE WAY NEEDLE IS IN THE TOP POSITION). NOW WHEN I WAS COMIN HOME FROM RIDING ENGINE HAD BEEN RUNNING FOR CLOSE TO 3 HOURS WITH A FEW BRAKES IN BETWEEN. I NOTICED WHEN I PULL IN THE CLUTCH IT STARTS REVVING UP VERY STEADILY AND FAST. IF YOU KEEP THE CLUTCH IN, I DONT WANT TO KNOW WHAT WOULD HAPPEN. ALSO IN SIX GEAR HIGH RPM'S IT STERTED TI MAKE A WEIRD NOISE, IT COULD BE LEAN IN THE HIGH RPM RANGEI THINK OR AT LEAST THATS WHAT IT SOUNDED LIKE, IM ALMOST CERTAIN IT WAS DUE TO JETTIN BUT IT WASNT BOGGIN THOUGH, SO THATS WHAT MAKE ME THINK THAT IT WAS LEAN. PLEASE HELP ME IM NOT SURE WHATS WRONG

 

sounds like u have an airleak, our blaster was doing the same revving with the cluch in, the base gasket blew and was sucking into much air..when we put a new top end in it we used a Cometic gasket..it really seems to fit better(cover more) than the stock one