1. 4 Stroke Husqvarna Motorcycles Made In Italy - About 1989 to 2014
    TE = 4st Enduro & TC = 4st Cross

NEW! Bali Husky test Devil exhaust TC250 2010

Discussion in '4 Stroke' started by herpindo, Dec 29, 2009.

  1. herpindo Husqvarna
    A Class

    Location:
    Bali
    Hi Folks!!!
    OK the first report we noticed we had a significant top end improvement using the Devil long muffler exhaust system but unfortunatly lost some of the bottom end punch. Today we adjusted the leak jet from a 60 to a 43, we did this by adjusting the Boyesen Quickshot screw to 1.25 turns out. we managed to get the bottom end punch back again!! This seemed to completely solve the problem and we now have an exhaust system that has given a substancial top end power gain to the bike which we are very happy with!!! We have also added a JD racing ignition...more about this in another post!!!