CHAMPION FAI
0% Nitromethane
20% Lubricating Oils
1/2 Castor, 1/2 Klotz).
For 2-stroke engines. Because nitromethane is scarce outside the United States, most foreign modelers use no-nitro fuel. It's an economical alternative for any sport engine over .19 cu. in. displacement. In our flight tests with an Enya .45 powered Sig Kougar, CHAMPION FAI FUEL turned a 10-6 prop at 11,500 rpm, a drop of only 500 rpm from the same combination using 10% nitro fuel. In the air, there was little change in performance of the model.
CHAMPION "5" CHAMPION "10"
20% Lubricating Oils
(1/2 Castor, 1/2 Klotz)
10% Nitromethane
20% Lubricating Oils
(1/2 Castor, 1/2 Klotz)
For 2-stroke model engines. A good fuel for sport flyers who want economize slightly over the cost of the more commonly used 10% nitro fuel. Delivers longer engine runs, dependable low idle, and reasonable high speed. Typically only about 200-300 rpm less than 10% nitro fuel. For 2-stroke model engines. This is the most popular fuel we have for sport, pattern, or scale flyers. A clean, cool burning blend that runs perfectly in any standard R/C or C/L engine from .19 to .90 cu. in. Smooth, dependable idle and excellent throttle response.
CHAMPION "15" CHAMPION "25"
15% Nitromethane
20% Lubricating Oils
(1/2 Castor, 1/2 Klotz)
25% Nitromethane
20% Lubricating Oils
(1/2 Castor, 1/2 Klotz)
For 2-stroke model engines. A more powerful fuel for those times when you need just a little extra performance. Same terrific idle and throttle response as CHAMPION "10". Smaller engines in the .049-.19 size range will generally start and run better on higher nitro fuels. For high performance 2-stroke engines. The next step up from CHAMPION "15", this high performance fuel provides more horsepower for specialized contest use. Also excellent for use in very small .010-.049 glow engines, which require a hotter fuel to start and run properly.
CHAMPION "35"
35% Nitromethane
20% Lubricating Oils
(1/2 Castor, 1/2 Klotz)
For 2-stroke racing engines. This powerful blend delivers maximum performance from engines up to .60 cu. in. displacement. Developed primarily for racing, it contains the maximum amount of nitromethane suitable for a castor oil based fuel. CHAMPION 35 will give you the winning edge.


For more information and option to buy link to:
www.sigmfg.com