Hey, my 2004 blaster just shuts off after I hit a jump or jar it a little, yesturday, i just got it jetted back from a 240 to a 230 due to the warmer weather i figured that was the problem, but just when i hit a jump it will cut off and not start, but then if you wait for about 2 hours or so it will run perfect until you play rough with it agian.. i dont know whats wrong with it..

please help! im gonna do some SX with it and its gonna be hard to win if it dies after hitting a jump.

 

wait a sec, stock s 230, with all those parts pipe and all, u should be over 300.

 

well, with a toomey pipe kit, i know it wa 310 main jet, thats y i ask.

 

well....that doesnt really answer my question but...yeah its 230 stock.........[img]i/expressions/face-icon-small-confused.gif[/img] does anyone know whats wrong with it??!

 

Check all of your electrical connections. It could be something as simple as a loose ground or a wire thats a little loose from your cdi.

 

well...i did roll it like a week ago...and the kill switch on it got shattered and was just hanging there...so my friend diconnectted the wire to the cdi..and then later i cut the ground wire off.....but why would it...not start for like the first hour or so but if you wait like 2 or 3 hours it will run perfect??.....i took my brake light off to because i didnt like it but the two wires that go to it are just hanging there??? could it hit my frame or something and that is shorting the whole thing out???

 

have you checked your spark plug. mine did that too and i replaced the plug and it was fine.... just a thought though

 

yeah i changed the plug in it...but after i did that it ran fine for a little while until i hit a jump on it agian.....im starting to think its a loose connection going to the cdi i think......im gonna check it today and post another message tonight

 

Check into the tors sytstem. Look at all the connectors. There is a plug coming out of your carburator and if it is unpluged then the bike will shut off. Maybe when you hit a jump it makes that connector come loose. Under the hood there is 2 black boxes, one is the CDI and the other is the tors, make sure the tors is pluged in there as well.

 

Well I took the nose cone off and pondered at all the wires...and i started it and ran it like 20 ft and it started to sputter again so then i shook some of the wires and it ran normal until i stopped touching them....i narrowed it down to a group of 4 wires. and if i pulled on it a little it would run fin until i stopped pulling them...i shut it off and push all the connectors nice and tight...and now it runs normal even when i hit jumps and stuff....but i got a new problem now[img]i/expressions/face-icon-small-happy.gif[/img] i guess all have to save it for another time.....thanks for all your n put and taking the time to help me out....thanks![img]i/expressions/face-icon-small-smile.gif[/img]