engine stalling at high speed

[Badkitty]

I have an Kyosho Inferno Gt and it has run flawless since i got it, but yesterday all of a sudden it dies at high speed. Glow plug fowled. So i got the exact plug that was in it, now its still dying at high speed. It sounds like a car engine when u turn the key off , but still moving. I can't figure it out. I have not touched ANY of the needles. any help ? also does anyone know a plug the best for it?

 

[vbgagnon]

From what you are explaining it sounds as if you are lean. I can help more, but I'll need more info.

 

[HeartBreak]

Sounds like it's too lean... Have you checked your temperature? Maybe turn your high speed needle out about a half turn (180 degrees) and re-lean down from there.

 

[NCNitro]

Sounds like a lean condition to me too, or an airleak which will cause a lean condition as well. What temp is it at when it dies?