100% Pure Synthetic Lubricant lightweight formula.Identifiable Klotz red color and racy scent.Increases swept volume fuel charge for stronger performance.Improves throttle response and provides enhanced flowability.Clean burn technology and nbsp;.Provides easier needle adjustment and smoother transition from low to high speed.Increases fuel economy, Less Drag - More Power!.Extreme film strength protecting all engine parts.SPECIFICATIONS.LUBRICANT TYPE: 100% Full Synthetic.RECOMMENDED APPLICATIONS: Pre-mix 2 and 4-stroke engines, radio-controlled buggies, race cars, helicopters, boats, and airplanes.BLENDS WITH: Methanol, Ethanol, Nitromethane, Gasoline, and E-85.DIRECTIONS: PRE-MIX ONLY - DO NOT USE IN OIL INJECTION SYSTEMS.Mix as the engine manufacturer recommends.2-stroke glow engine 15-20%.4-stroke glow engine 15 to 20%.4-stroke ignition engine 5-10%.Blends completely with fuel and stays in suspension indefinitely. For storage or for AfteRun spray Klotz FogOn® (KL-610) directly into the carburetor. and nbsp; and nbsp;