Jetting - Popping on decleration
Posted June 30, 2002 - 06:26 PM
I am haiving some problems with the jetting on my 01 WR426 with WHite Bros S Bend muffler. Current setup
FS 1 3/4 turns
I get hesitation at 0-1/2 throttle and load popping on deceleration. I thought it was running lean but removing the air filter makes it run better. Not sure where to go from here?
Posted June 30, 2002 - 06:40 PM
Hoping that someone can at least point me in the right direction of where to go next.
Posted June 30, 2002 - 08:43 PM
Posted June 30, 2002 - 10:09 PM
you may find that the needle can go up 2 or 3 clips.
Posted July 01, 2002 - 01:45 PM
I bought the bike with this jetting as done by the shop for my exhaust. I believe the standard needle here is Aus is a OBDQR(not sure what this equates to ie DTM)
I found a post saying that the OBELN needle # 3 clip position was good. Would this be a better needle to run?
Talk about a sharp learning curve!
Posted July 01, 2002 - 01:51 PM
[ July 01, 2002: Message edited by: bigal_wr426 ]