Fuel Pump Calculator: Find the Perfect Match for Your Engine

Fuel Pump Calculator: Find the Perfect Match for Your Engine can be used to determine the appropriate fuel pump size for your engine based on its displacement, horsepower, and desired fuel pressure.

Input Parameters

Calculation Results

Calculation Formula

Flow Rate (gph) = (Horsepower / 10) * (Fuel Pressure / 15)

Where:
Horsepower: The power output of your engine.
Fuel Pressure: The desired fuel pressure in psi.

Fuel Pump Calculator: Find the Perfect Match for Your Engine Guide

Learn how to use the Fuel Pump Calculator: Find the Perfect Match for Your Engine to determine the correct fuel pump size for your engine.

How to Use the Calculator

  1. Enter your engine's displacement in cubic centimeters (cc).
  2. Input the horsepower rating of your engine.
  3. Specify the desired fuel pressure in psi.
  4. Click the "Calculate" button to determine the required fuel pump flow rate in gallons per hour (gph).

Understanding the Results

The calculator provides the flow rate needed for your fuel pump based on your engine's requirements. Ensure that the fuel pump you select can meet or exceed this flow rate to ensure optimal performance.