Holley | HP EFI ECU And Harness Kit

Holley – HP EFI ECU & Harness Kit Universal V8 Multi-Point

Description

The Holley HP EFI ECU & Harness Kit 550-604 is a universal solution for V8 multi-point injection engines. Plug-and-play, it replaces factory ECUs or the Holley C950. It 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. Includes ECU, harness, and Bosch O2 sensor. 5.7 in. color touchscreen.

Specifications

• Brand: Holley
• Part Number: 550-604
• Compatibility: Universal V8 multi-point (See Application Section)
• Includes: HP EFI ECU + harness + Bosch 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 GBP Performance

Note:

• Livraison GRATUITE / FREE Delivery