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Big Problem!!! Help Me God!!!
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Posted by: L0w3r55

ok i have just put about $1200 of aftermarket parts into my warrior to get it where i want it inculing a whole new exhaust and my jetting is supposed to be correct according to fmf and my local shop, but when i get it to like half throttle in a gear it bogs until i shift it then it runs fine till i give it some more gas and i have to shift it and it does this in every gear and in 6th it bogs at half throttle, so im stumped and i need some sugggestions on what might be wrong! please help so i can get back going again!!

Posted by: Hammer trx450r

quote:
Originally posted by L0w3r55
ok i have just put about $1200 of aftermarket parts into my warrior to get it where i want it inculing a whole new exhaust and my jetting is supposed to be correct according to fmf and my local shop, but when i get it to like half throttle in a gear it bogs until i shift it then it runs fine till i give it some more gas and i have to shift it and it does this in every gear and in 6th it bogs at half throttle, so im stumped and i need some sugggestions on what might be wrong! please help so i can get back going again!!

What was the main jet stock and what do you have in there now?

Posted by: L0w3r55

the stock main jet is like a 145-147 and i have a 157.5 in there now

Posted by: Hammer trx450r

One thing to try is to put the airbox lid back on and see if it helps, if it helps that would tell you you are too lean.

If you have it on already, take it off if it helps, if it does then your too rich

Posted by: Hammer trx450r

By best guess would be a 165-170 but i never delt with youir motor before

Posted by: Hammer trx450r

But something is telling me the main fell out. Check that first

Posted by: DMIRacing

another way to check is to look at your spark plug to see the condition (ie;lean or rich).also see if the engine runs better with the choke on, if you can get it to run better at a setting of choke keep putting bigger jets in, or if you don't want to mess with jetting go buy an edelbrock carb. they are kind of spendy but are fairly easy to adjust and make great power! good luck!

Posted by: yfz stealer

your main is way too high iam running a 148 with pipe open air box and kn filter and hot cams