bansheerider98
04-29-2007, 07:51 AM
my bro has a new 07 yfz 450 and when he rides it at a lower revv it kicks and sputtrers, like 1/3 revv to 1/2 revv it does it. so whats wrong, or is that normal, and woud a pipe /header and new intake help at all>?
P.S. recently jetted to the weather conditions, so probbbly is not the problem.
P.S. recently jetted to the weather conditions, so probbbly is not the problem.