I got a piped and open filter blaster with stock carb settings/jeting. Do you think this will hurt performance? I just orderd a vito's carb kit for open filter carbs. How much hp you think itll make with it tuned?
thanks

 

Yes, if you dont rejet you will hurt the bike and probably fry the piston awfully quick.

Tuned you will gain a good deal of hp over stock, properly jetted 2 strokes make a lot more power with new pipes.

 

I v been riding it for along time like that.noting hasnt gone wrong, just alittle lean. Do yu tink it I rejet it willl it increease my top speed?

 

When I warm up my engine it knocks. is that cause its lean?

 

anyone?

 

backfiring will show that it is lean... and if it is lean to long.. u will burn up ur piston.

it will increase your torque.. i dno bout top speed.