yeah ,the carb it a little open, i just got it to turn over twice for about 2 sec, i notice when i test my glow plug out of the truck i have to stick it in the glow plug starter really deep , i don't think it is allowing me to go that deep when the plug is in the truck , therefor it may not be getting a good spark, its a cheap battery type glow plug starter and its starting to look really wore out on the end, mayby i need a GOOD glow plug starter. what ya think?