Holley EFI- 550-617 HP EFI ECU & Harness for 99-04 Modular Ford

Holley EFI- 550-617 HP EFI ECU & Harness for 99-04 Modular Ford

Holley EFI

  • $2,999.95
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Complete 99-04 4 Valve Ford Modular Engine Plug and Play Kit - Jetronic "Bosch Style" injector harness - Bosch Wideband O2

Looking for a plug and play kit for your Ford Modular engine? The HP ECU allows you to accurately control the fuel and ignition of your engine plus much more! Is your cam too wild for a MAF? Power adders? You name it, and Holley EFI can handle it.

Features:

  • Designed specifically for 1999-2004 Ford Modular 4 Valve Engines
  • Plug and play with factory sensors; Crank, Cam, TPS, Coolant Temp, etc
  • Plug and play with factory actuators; Coils, Injectors, IAC
  • Connectors for Holley Fuel Pressure and Oil Pressure sensors
  • Connectors for expanded Inputs and Outputs
  • Complete plug and play kit includes HP ECU, Bosch Wideband O2 sensor, MAP sensor, Coil Drivers and all necessary Harnesses
Brand Holley EFI
Emission Code 3
Engine 99-04 Ford Modular (4.6 & 5.4L) 4 Valve
Ignition Type 4v Ford Modular
Injector Connector Jetronic / Minitimer (Bosch)
Product Type HP EFI Kit
UPC 090127712856
Part Number 550-617

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