Tuning Data
  • Engine Control Unit tuning data is available via our Google Drive link here:

Injector End Angle Calculator

  • The IEA Calculator is your best friend when it comes to getting a smooth idle and even more horsepower out of the Holley family ECU's.
Fuel Injector Flow Rate Calculator

Not sure what injector flow rate you need? We made you this handy calculator to help get you an idea of what kind of flow you'll need to support your power goals.

Find it here:

If you need additional support, please contact us:


While we DO NOT give remote tuning advice, we can help with technical concerns.