sled wont run after warm up.

[turbo tow-er]

So went for a good ride today just shy of 250 miles. Worked great other them my nos switch not working for some reason. But yeah came home went inside for the hours forgot to turn my bottle heater of. Went to start it wouldn't start boosted it. It ran drive about for hundred feet it just died out. Towed it in. Charged it for five mins and same thing happened four times. spits and sputters back fires misses, then dies. put a new battery so illiminates that issue. tried a proven working voltage regulator. im running out of ideas.

 

[Crewchief47]

Got any sled info? The grounding blocks have been a problem on some sleds.

http://www.ty4stroke.com/viewtopic.php?t=83994&start=0

 

[turbo tow-er]

07 attak. sumped cant figure it out ran great and four hours later doesnt want to know nothing. not so sure i understand or have th esame syptoms as your quoted post but will go over it again tomorrow, any help here then would be greatly appreciated

 

[grizztracks]

are you sure it's electrical and not a fuel related problem? With the sputtering and backfiring it sounds like it could have jumped time although I don't believe the 4 cylinder engines had a problem with that.

 

[turbo tow-er]

deffenitly not a fueling problem, its electrical.

 

[turbo tow-er]

checked both ground blocks near the clutch area their both fine.

 

[turbo tow-er]

its the ecu just tgried a friends on mine and its fine.

 

[turbo tow-er]

still wont run after a new ecu, any moe ideasÉ

 

[Crewchief47]

Will it fire if you give it a couple shots of gas down the throttle bodies?

 

[turbo tow-er]

yes it will. needs alittle convincing sometimes but yeah