How can i make my ex250 faster
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How can i make my ex250 faster
#6
How can i make my ex250 faster
Originally posted by: CRRobinsonRacing
Your going to want to go with a smaller size jet that will increase the horsepower and decrease the chance of your plug fouling out.
Your going to want to go with a smaller size jet that will increase the horsepower and decrease the chance of your plug fouling out.
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#9
How can i make my ex250 faster
omg.... all bikes come from the factory LEAN, because they need to pass regulations, but me and ozark were reccomending aftermarket exhausts and so on, and he asked what main jet to use with those mods, and you said to go smaller... [img]i/expressions/face-icon-small-confused.gif[/img]
#10
How can i make my ex250 faster
Just go to a local atv shop and pick yourself up a decient priced aftermarket exhaust. And while your there pick up a K@N performace air filter or you can go with a UNI, All depends on where u ride. Then you go home, install them and ride it for awhile, take it back and check your pulg to see if your runnin lean. Most people can tell by the way it rides. If its backfiring through the carb its lean. So then you can usually judge the size.