Holley EFI - 550-617N
HP EFI ECU & Harness Kits
Complete 99-04 4 Valve Ford Modular Engine Plug and Play Kit - Jetronic "Bosch Style" injector harness - Includes NTK Oxygen Sensor
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.
- 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, NTK O2 sensor, MAP sensor, Coil Drivers and all necessary Harnesses
- The NTK Oxygen Sensor is recommended when using leaded or methanol fuels, high exhaust and forced induction applications or for highest precision feedback
Brand: Holley EFI
Category: Air and Fuel Delivery
Emission Code: 3
Engine: Ford Mod Motor
Ignition Type: 4v Ford Modular
Injector Connector: Jetronic / Minitimer (Bosch)
part type: Fuel Injection Harness
Product Type: HP EFI Kit
Sub Category: Wire, Cable and Related Components
Warning: California Proposition 65
