Originally Posted by
Armaan
Dunno about being a better idea, but definitely something I can do; a quart of Cold Fusion, O'Donnell, Torco, Trinity, Losi Nitrotane. Don't have a dyno or speed gun, though, and I want to run the same fuel for the life of the engine.
Speed isn't the most important factor. You want the fuel that's gonna be most consistent with each tank and makes the engine easy to tune under a wide range of conditions. What works for you might not work for another engine.