Enderle Mechanical Fuel Injection is the standard among high horsepower drag racing engines. Available for Petrol, Methanol or Nitro fuels. Mechanical injection is most commonly used on blown alcohol engines but can also be used on non supercharged engines with our tunnel ram or throttle body style injection. Enderle mechanical injection is not commonly used on the street as it has no load sensing capability or part throttle calibration. A complete set up consists of the injector, fuel pump, pump drive and shut off.