acfine Posted August 30, 2008 Report Share Posted August 30, 2008 Hello all, I have just finished putting a full FMF Fatty exhaust system, K&N filter and the K&N Power Lid on my buddy's '03 Banshee... It has 220 Main jets and the pilot jet is stock, and the air/fuel mixture screw is 1 1/2 turns out. It runs pretty good, but is bogging in the lower end...and high end doesn't seem as strong. Mid-range is ok, but seems like it should be pulling harder all the way around. With this current setup, what size main jets and pilot jet do you guys run? Any help is much appreciated, Anthony Quote Link to comment Share on other sites More sharing options...
714banshee380 Posted August 30, 2008 Report Share Posted August 30, 2008 your mains seem REAL low. bump those up to 280-300's what elevation you ride at? Quote Link to comment Share on other sites More sharing options...
GrMeyer Posted August 30, 2008 Report Share Posted August 30, 2008 your mains seem REAL low. bump those up to 280-300's what elevation you ride at? you might want to jump your pilets up 27.5's Quote Link to comment Share on other sites More sharing options...
jamebo Posted August 30, 2008 Report Share Posted August 30, 2008 I am close to sea level with a similar set-up. I use 300 mains and 32.5 pilots.... a tad rich but runs well. Has good power all around. Quote Link to comment Share on other sites More sharing options...
JasonsBanshee Posted August 30, 2008 Report Share Posted August 30, 2008 I bet 27.5 pilots will help you out a lot. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.