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Discussion Starter · #1 ·
ok ive played with the jets in my carb ive got a 128 jet im below 3000 feet im well par with sea level umm im trying to run it with out the lid on the air box i put in a 7 plug and i make it about 30 feet and she falls on her nose and shes reving high i put everything to spec but it isnt work please help
 

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Discussion Starter · #2 ·
ok looking over the paper this kit is a UMI Jet ket now i went to a stage to i was reading over the paper and it me i was wondering were u remove the main jet do u also remove the main jet adapter and put the new one with the new jet on it back in its place OR do u add the new adapter to the old one with the new jet please help thanks
 

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i don't know much about jetting..as i stick with stock all the time..but..i would guess when ever you up grade your jets..you use the complete kit ?..sorry i wasn't much of any help..but the other racers here can help you more with jettting.
 

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Discussion Starter · #4 ·
well guys i figered it all out it took to long it wasnt my carb, when the bike got warm i could drive around in 1st gear and shift in to 2nd it would rev up and down and act like she was to lean. Well come to find out it was my coil the spark was blue but week it was hard to see but i order a kit for it CDI and a Coil stage 3. Also i order a 330 big bore kit and vavles and valve spring but the one thing i cant find is a oil cooler can any one help ive looked on ebay but couldnt find anything but old im looking for new or close as i can get to new.

Thanks Agan
 

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That Adapter is the mixing tube.if your trying to run (without) your airbox lid.your probably going to have to raise the needle a notch or 2.that will get the fuel in the moter fast enough to keep up with all that Extra air.if that doesent straiten it out.you might need to go to a bigger jet.iv'e bumped up to a 132.5 before to get them to run without the lid.i personally use a modified lid on my 700XX.
 

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Discussion Starter · #6 ·
thanks whats the name of the kit im looking at a nother kit now thats a FMF ive got a fmf full pipe and header
 
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