On or off?
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What size you have in her now? If its stock, then I believe you'll need a 240 main. I think stock jetting is a 230 main, if I'm not mistaken
what are your mods, carb, and elevation. otherwise just look at what size main jet you have and go up a couple sizes
I'm not really familial with buying jets or working with them, can i buy any 240 main, or will i need to find one for my stock carb?
go to carbpartswarehouse or jetsrus.
the 240 or 250 should work well with an otherwise stock blaster in the stock carb
the 240 or 250 should work well with an otherwise stock blaster in the stock carb
Sorry for restarting a fairly old thread, but I don't think I need to make a new one for this question. Is it bad to not rejet if you remove the airbox lid? I understand that more air=leaner, but would that affect it all that much? I would think that it would only increase the intake by a little bit, because the air is being bottlenecked from the throat of the intake instead of the small neck on the lid
exactly why you'll probably need to bump your main jet up 1-2 sizes....to compensate for that
"little bit"
I have been thinking that my engine is running a little on the rich side because of the amount of smoke coming from the silencer. Would that little bit compensate for it, or will it be too much? How do I really know if it is too rich/lean/correctly tuned? I'm usually running anywhere from 675 ft.-1150 ft. elevation. I'm pretty sure that I have stock jetting
mine was for many reasons, airbox lid off, aftermarket exhaust, aftermarket airfilter without rejetting.
its a new vs. old.
if you dont rejet your in for a 200 dollar rebuild!
