differnce in glow plug?
I have a tower hobbies .46 (I know some will say its junk and others will say its fine but thats what I have right now). I have burned about 2 gallons through it and it ran good at the end of the first gallon but now is getting hot and dead sticking. I have adjusted the needles 100 time to make run better. I use the right prop. I am using 15% nitro. The engine runs good if you leave the glow starter on the glow plug. I am using a os#8 plug. do I need a different plug or does it sound like something else. P.S. sealed up card with silicon and checked fuel lines. can anyone help? Thanks Matt