This calculator is designed to estimate fuel needs based on desired horsepower, fuel pressure, and fuel type. Once you select those values it will populate an estimated fuel pump flow rate required to meet your needs.

Select your fuel type, key in your desired horsepower and fuel pressure and it will generate fuel requirements for Naturally Aspirated, Nitrous, and Forced Induction Applications.

**These values are based on a calculated estimation and are not guaranteed. Please refer to your tuner or engine builder for recommended fuel pump and injector size.**