I'm just getting back into stunt after a lengthy layoff. I'm using a ST 46. I know that I can't use the traditional R/C fuels because they don't have a high enough content of oil. From everything I've been told, I want to use a fuel that has at least a 22% oil content which is normally 1/2 castor and 1/2 synthetic. I have been doing a lot of reading and it seems that the Powermaster GMA blend is one of the favorites. There's another fuel called Excalibur that was recommended, but I've been unable to find and/or contact them. I did a search on line and found that Cooper Fuels has a control line fuel that sounds pretty good. Someone mentioned that Sig has a C/L fuel, but I can't find anything about it in their on-line catalog. My question is how do you guys actually buy your fuel, and what brands of fuel are you using?
I can not find anyone in my area who sells Powermaster fuels. I live in the Lansdale, PA area, just NW of Philly. I talked to my LHS about getting me some Powermaster, but by the time he added in the hazop charges and the shipping charges, plus the actual cost of the fuel, it came out to something like $36.00 a gallon and I can't afford that. The Cooper C/L fuel looks good, and their shipping/hazop charges seem resonable, but I don't know anything about the quality of their fuels. I'm hoping that someone here can steer me in the right direction so that I can purchase some fuel and get going. Is anyone using Cooper C/L fuels, or should I continue to look for Powermaster or some other brand?
Thanks,
Vince