my raptor starts and idles fine when i try to throttle it starts cutting out and backfiring i pulled the plug and it was carboned bad put a new one in and still same thing. I just got this on saturday and it ran awesome the first ride then started doing this the second time i went to ride it. It has a alien pipe and is jetted I have no idea the jet size. Any ideas or suggestions please help

 

yea your jets seem 2 big, your airbox lid off?

 

It's the parking brake mechanism at the clutch lever or the reverse wire is pulled loose near the gear shifter. If it were the jets, it would not have ran fine on Saturday and did this today unless there was a huge change in outdoor temperature

 

<div class="FTQUOTE"><begin quote>Originally posted by: Raptor450

It's the parking brake mechanism at the clutch lever or the reverse wire is pulled loose near the gear shifter. If it were the jets, it would not have ran fine on Saturday and did this today unless there was a huge change in outdoor temperature</end quote></div>



yep

 

i keep forgetting to mention those...lol mines never worked

 

Thank you very much for the help it was the parking brake. I would never have thought to look at that. Thanks again

 

We'll send you a bill.