just a simple Q

[northeast400]

Looking for suggestions, the people who run a aftermarket pipe, not airbox lid, and a Dyno Jet Kit, what size main jet from DJ are you running?

i run a 155 main and a 45 pilot but those r sparks jets...i dunno if there is any diff between sparks jets and dj's so it will prolly be close to mine

[northeast400]

just though it was strange WB suggested with my set up (see below) I should run a 142 dj main

well ur also runnin the stock header...i aint

[northeast400]

See dynojet won't give me an answer as to run a stage one or two, I just did a search about this and found some people using 146 dynojet mains, I can't be the only person wondering this on this site.:confused: It ran pretty good with the needle raised and a 160 main jet (stock style). I change to the dynojet for more tunablity. all I got was a headache, but I am stubbern, and will figure it out

[swamprider7]

Dynojet #'s are not the same as Kehin numbers. I have the dynojet stage 2 kit, no airbox lid, and a full yoshi pipe and am running a DJ170. My bike runs perfect. My friend has virtually the same mods and is using a 160 kehin jet with a raised stock needle. His bike runs great too.
When I first got my quad, it had a slight hesitation when i really punched the throttle, it had the DJ165 main in it. Now that I put the DJ170 in it, it has no hesitation :D :D :D