bike boggy

[89mustang]

alrighty well i have recently rebuilt my whole engine. bottom end and upper end. everything stock in the lower end except a wesoce crank and rod. the upper is bored .040 over with a weisco piston along with a dg full pipe. and also put tors eliminator on it. and an adjustable stator plate. well since i have built it is completly boggy as hell at ideal. if i put it to wot is dosent move the rpms at all. dosent go up at all. now before i rebuilt it it ran fine untill i some how got mud in the motor and the crank bearing froze up. i have tried to adjust timing but dosnt help. dose the same thing. i cleaned the carb and every thing. any one got any ideass???

 

[Awk08]

refer to your other exact thread

 

[Blaster30]

for one you want to take that top end back off and look at the piston, rings and walls of cylinder becuase its important that the piston is sealed closly to the walls and it will seem as if the piston is fine looking from the top until you follow those steps even though if you put in a new spark plug it will go to running back fine i promise but by me not knowing the first time it even boggs down and theirs gas you should hurry and change rings because if you dont you will be replacing a whole new piston