I use Fox idle bar, Enya 3, McCoy MC59, and I've used an OS F plug. Enya #3 and Fox idle bar gave me the best performance on 5% nitro fuel in my Enya 4-strokes. Idle speeds down to 1,400rpm without glow assistance. Realistically that's too low of an idle speed but that it was capable was nice to see.
Last edited by 1QwkSport2.5r; 12-14-2013 at 12:10 PM.
Reason: Changed wording.