not running right

[dsaint77]

Well my banshee is not running right. I have plenty of top end power but it dosent seem to want to rev out like it should. I also have a honda 250r and when you hit the gas on that is tachs out fine but the banshee does not.

As far as a list of mods, its bored out to 370, has trinity stage IV single carb with toomey T-5's. im running yamalube 32:1 in it and the sparkplugs are a nice tan color. I am running CEL needle on the second clip from the top 52 pilot and 168 main jet. I use BR8ES plugs.

It has no trouble starting and usually starts on the first kick.

I am running the airbox with K&N filter - there are 6 3/4 inch holes drilled in the airbox that I dont like but that shouldnt be an issue.

Any help would be apprecited.

Adam

[Mxjunkie]

Hey on your coil theres a negitive (black wire) and a Postive (orange) make sure those little fittings are on the coil tight. Mine came loose and I thought it was jetting till I read somewhere someones negitive came loose and it makes everything all haywire.