This system uses the 0 to 5 Volt output signal from the Mass Air Flow sensor on many fuel injected vehicles. This means that any vehicle with a MAF (with a 0-5V output signal) can use this system, whether they are naturally aspirated or forced induction. If the application is forced induction, it can be used with very fast-spooling turbos, or positive displacement blowers. It is easier to set up with the positive displacement blowers with a MAF signal because it is more progressive in nature vs. the boost pressure signal on those applications. This allows for accurate injection over a wide range. The result is excellent power and driveability. Kit includes: UHO (Ultra High Ouput) pump, 3-quart reservoir, variable controller, nozzles to cover a wide range of horsepower, all required hardware needed for installation.