RE: what nitro?!
I have had the best experiance with Trinity Platinum...It hold its tune very well and runs the coolest out of all ive tried.Ive also noticed way less discoloring in the engine then other fuels.It also idles way better then other and does not load the bottom up going into turns.
This is out of....In order of runner up.
Team losi Nitrotane
White lightning
O'donnol
Blue thunder
my .02