I need help I was riding my 2005 raptor was riding for about 45 min it started to back fire I managed to limp it back to the truck. but it died there and I had to push it in the truck. when I got home I changed the sparkplug checked to make sure it was getting fuel. it is getting spark but I don't know if it's enough spark. but it won't start at all. it has been jetted because of the pipe and airfilter I put on it. the spark plug I took out looked fouled but it got as much spark as the new one. could it be the CDI??? or could I have blowen the motor I didn't go through any deep water nor did I really get on it when I was riding. any help would be great

 

Have you checked your carb boots? If one of the carbs popped loose, it would act as you describe.

 

agreed

 

same thing happened to me but it didnt die and i found that the parking brake locked itself, that might be the problem

 

ok I tried the boots no luck how do you know the park break is on it has only been run for about 10 hours but the warrenty is up because it's been longer than 6 months. but if I can't get it figured out soon I'll just take it in and have it fixed