Just to make this clear, im not a n00b at RC's been into it for years...well i just got my picco .27 back from colt from modding and its been a week, Ive been very happy with it, very good performance. My problem is that The idle keeps going up and down no matter what i do...if the idle is high, i lower it...justa tad, it goes really low and i have to rev it, i decided to keep it high, but after a half a tank, the idle drops alot...IDK what is going on, i got new fuel line, clutch(cause it fried) a new glow plug(novarossi c7) (cold glow plug) and nothing changed. I think its a low tank lean. Or possible an air leak. Ill seal everything up...tonight with RTV sealer. And BTW i use O'donalds 30% fuel alos and this is in a jammin, my temps are highest at 225 with body on and 200 w/o it. What could be the problem here? if this is normal i feel soo dumb lol