Holley | HP EFI ECU And Harness Kit

Holley – HP EFI ECU & Harness Kit Universal V8 (NTK O2 sensor)

Description

The Holley HP EFI ECU & Harness Kit 550-604N is identical to the 550-604 but includes an NTK oxygen sensor (instead of Bosch). Universal plug-and-play solution for V8 multi-point injection. Precisely manages per-cylinder fuel and spark, boost, nitrous (wet or dry) with closed-loop feedback, and integrated water-methanol injection. Compatible with Ford TFI, GM HEI Small Cap, and Holley Dual Sync distributors. 5.7 in. color touchscreen.

Specifications

• Brand: Holley
• Part Number: 550-604N
• Compatibility: Universal V8 multi-point (See Application Section)
• Includes: HP EFI ECU + harness + NTK O2 sensor
• Ignition: Coil, Ford TFI, GM HEI Small Cap, Holley Dual Sync
• Injector Connectors: Jetronic/Minitimer (Bosch)
• Nitrous Control: Wet or dry, closed-loop feedback
• Water-Methanol Control: Integrated
• Display: 5.7 in. color touchscreen
• Self Tune: Simplified auto-tuning strategy
• Condition: New
• Sold and shipped by Truck Expert

Note:

• FREE Delivery