Holley EFI Terminator X Max - Universal MPFI Kit DODGE diesel " A lower rate spring is

A lower rate spring is available from Fleece Performance for customers with a PowerFlo lift pump

Part Number: HYDX-F67

Compatible with 1999–2019 Ford Super Duty trucks equipped with 7

Dual-inlet Holley 4150 4-barrel carburetors with 3/8 inch hose & 9-5/16 inch spacing

Holley EFI Terminator X Max - Universal MPFI Kit DODGE diesel " A lower rate spring isTake control of your engine with Terminator X! Don't settle for a factory ECU with a cumbersome tuning interface when you can have complete control of your engine, self learning fuel strategies and the proven, race winning technology of Holley EFI at a budget friendly price! Terminator X features real time fuel learn, high impedance injector drivers, an integrated 1bar MAP sensor, and 4 programmable inputs and outputs. The inputs and outputs are ideal