thump4863
12-02-2008, 06:23 PM
Just picked up an 03 400ex so I got a full yosh pipe for it.
Any ideas on jetting? Quad is all stock and I'm around sea level with no air box lid.
Also is there a difference in the 99-03 and the 04-08? I looked at HMF site for a reference and there is a huge difference listed for the year models.
Any ideas on jetting? Quad is all stock and I'm around sea level with no air box lid.
Also is there a difference in the 99-03 and the 04-08? I looked at HMF site for a reference and there is a huge difference listed for the year models.