Hello, I am new at helis and I have a Nexus with an OS .32. When I fire it up, it can only idle for about 5 or 6 seconds after taking the glow driver off. If I dont get on the gas pretty quick, it dies quickly. I tried an OS #8 plug, Fox miracle, but didnt help much. Im using 15-20 Sig fuel. Ive been all over the place with the low end needle. Today is the first time in about a 3 months ive fooled with it. I used to have a bad set up problem, but the engine ran fine. Now its the other way around. I had a nice fellow to fix my set up, but now the engine has gone to the crapper! Once I get it going it seems to work fine. Can someone give me some advice on some troubleshooting for a better idle? Thanks