Recent content by bmx4mx

ok thanks and would you mind explaining a " leak down check" and what would be ideal jet size

hey,everything is stock and all wires are connected and the carb was completley rebuilt and jet is a 250 i beleive. it is acting as if it backfires while trying to start it and the motor ran perfect be fore we swithed the frames out. i beleive it can be the tors system but i am not gonna...

hey i got my 1998 yamaha bblaster and when i go into gear it moves but has no power at all. i believe it doesnt hit power band but i dont think it gos fast enough to hit that yet and it was perfect before i put it in a diferent chasis any help would be great and i also did a compression test it...