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JayExrider
02-02-2003, 09:46 AM
I cranked my 300ex up yesterday and noticed that the head pipe was warm from just hittin the starter buttom a few times , when i got it cranked , it ran for about 30 seconds and the head pipe was hot enough to burn you . Please help , and give some suggestions.

This has been goin on for a while
Could it be the valves ?? the carb??




99 300ex
DG Alloy Nerfs
Dg Alloy Bumper
Dg Grab Bar
Renthal Handlebars
Twist Throtttle
Pro Circuit T-4
K/N Filter w / Outerwear
Holeshot Mx 18x11x9

SmokinJoe@PJR
02-02-2003, 10:17 AM
Its just lean.If its colder out than when you set the jetting....its probably a little lean