R rg1124563 Member Oct 12, 2006 29 0 Jan 22, 2007 #1 I have a 2004 rm 125 and i am going to put a fmf factory fatty pipe and a Delta VForce 3 reed cage on it. should i rejet it?
I have a 2004 rm 125 and i am going to put a fmf factory fatty pipe and a Delta VForce 3 reed cage on it. should i rejet it?
C Chili Lifetime Sponsor - Photog Moderator Apr 9, 2002 8,062 17 Jan 22, 2007 #2 If it runs rich or lean then yes you should.
C CRazy250 Member May 28, 2006 334 1 Jan 22, 2007 #4 yeah usually when you increase intake flow or exhaust flow it changes air/fuel ratios. so go rejet it
yeah usually when you increase intake flow or exhaust flow it changes air/fuel ratios. so go rejet it
bclapham LIFETIME SPONSOR Nov 5, 2001 4,340 0 Jan 22, 2007 #5 i think i went to a 30 pilot, leanest or 2nd from top needle and a 380 or 360 main jet....man, was that bike rich.
i think i went to a 30 pilot, leanest or 2nd from top needle and a 380 or 360 main jet....man, was that bike rich.