NEED SOME MORE JETTING HELP
#1
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As some of you know, i just jetted my 00' 400ex. I have a stock exhaust, and i already did the stage 1 jet. I also drilled 8 1 inch holes in the airbox lid. The dynojet instructions says to use a 165 main with the airbox lid off (stage 2 instructions). right now i have the 142 main in. so what do i do? help would be appreciated.
'00 4ooex 142 main (dynojet), holes in airbox lid, K&N'd with precharger
'00 4ooex 142 main (dynojet), holes in airbox lid, K&N'd with precharger
#4
#6
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ok... i don't have a spare plug laying around, but i did check my plug that i have in it now, and it's all black, and it looks like it's filed. does that mean it's running lean? if it is running lean, and i go to a 165 main will that help?
'00 4ooex K&N filter, precharger, airbox lid has 8, 1 inch holes in it. I am currently running a 142 main.
'00 4ooex K&N filter, precharger, airbox lid has 8, 1 inch holes in it. I am currently running a 142 main.
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