Hey guys i have a hpi rush evo had a new engine a couple of weeks ago ran about 10 tanks through it now i cant get it to start , had the model shop look at it twice and they have said they have sorted it but it not better, lost all hope for then so i will be attempting to fix the problem myself. Onto the fault then. Got a non start , glow plug is glowing and got 1mm gap on carb and fuel going into the carb fine, the pull start is very tough when the glow plug is in but then if you take it out and turns over nice and freely. Only thing im left to try is a bit of heat on the engine to free it up as its a new engine could it just be tight for a while?