OK, I know that there have been a million posts about jetting on here, but never one from me asking for advice, so here it is. I have an 01 banshee, that I bought blown up, and have rebuilt it. I was OK at first with a lot of stock stuff on the bike, but now I am adding some aftermarket items, for some more UMPHHH.
The bike always used to start first or second kick, until I installed a modquad intake. Now it takes 5-6 kicks, and it seems really sluggish on the bottom end, and wont idle at all?
Here are my specs
250 ' above sea level
2001 banshee
stock 26mm carbs
modquad billet intake
Pro Flow sponge style filter with outerware
no lid on the airbox
+ 4 timing
pro circuit platinum pipes
vitos crank, and rods
67mm wisecos
vitos hemi head w 20 cc domes
running BR8ES plugs
Presently running 300 jets, with the needle on the middle setting, and the compression was at 135lbs in both cylinders before the weekend.
Any thoughts?