acidtest

i just but the maximum mt pro and i cant keep it runing i change the glow plug if some one can it would be nice thank you

mecky33

Does it rev up and die or does it just kinda sputter out? If its sputtering out, then your HSN is to rich. If its reving up really high and dying, then its to lean. If you run it and come back down off the trottle and it dies, then your LSN (if equiped) is to rich. It could also be an air leak, but I would suspect the tune since its new. Make sure you break it in before you drastically change needle settings though.