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HOLLEY

Holley Hp Efi Ecu & Harness Kit - Gm Tpi & Holley Stealth Ram

$2,269.76
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SKU:
HLY550-601
UPC:
090127666913
Condition:
New
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Looking to upgrade your late-model factory EFI engine or replace your older Holley C950 ECU? Look no further than Holley's HP EFI ECU and harness kits. These kits are not just an alternative to factory ECUs but also a superior replacement for your C950 ECU, offering advanced control over your engine's fuel and ignition, as well as additional features for nitrous, boost, or water-meth applications.

Key Features:

  • New V2 Software Features:

    • "Quick Start" ignition and fueling strategy tailored for LS x Engines.
    • Data Logger with scalable axes, smoothing, multiple graph view ability, and pre-defined notes fields.
    • Strip Chart Real-Time Data Viewer for comprehensive monitoring.
    • Integrated Boost Control with various settings for boost vs. time, gear, RPM, and speed, along with launch control and over-boost safeties.
    • Traction Control allowing power reduction via timing, nitrous percentage, or boost.
  • Additional Features:

    • Optional 5.7" full-color touchscreen LCD for on-the-fly tuning, data-logging, or graphical gauge panel display.
    • Eight sequentially driven injector drivers for up to 16 low or high impedance injectors, with multiple staged injector strategies.
    • Eight channel Distributorless Ignition (DIS) outputs for driving "Smart" ignition coils or Holley DIS coils.
    • Plug and Play control for factory GM 24x and 58x LSx engines.
    • Integrated single channel wide-band oxygen sensor control compatible with NTK or Bosch sensors.
    • Internal data-logging with a generous 2GB memory capacity.
    • 4 Stage progressive nitrous control and turbo boost control.
    • Integrated water/methanol injection control for precision tuning.
    • Self-tuning fuel table strategy for simplified tuning processes.
    • Individual cylinder fuel and spark control for unlocking your engine's full potential.
    • Works seamlessly with 4, 6, and 8 cylinder engines.
    • Fully potted ECU for flexible mounting in the engine compartment or interior.
    • Sealed automotive and marine grade connectors for durability.
    • Compatibility with common OEM sensors and customer sensor calibration input.
    • Plug and Play ignition support for GM 24x and 58x LSx engines, GM HEI, Ford TFI, magnetic and hall effect trigger, and other ignition systems.
    • 1-5 Bar MAP sensor capability for accurate monitoring.
    • Two-channel knock control sensor inputs.
    • Dedicated fuel and oil pressure inputs.
    • Controls both stepper and PWM Idle Air Control (IAC) motors.
    • Supports speed density, Alpha-N, or combination fueling strategies.
    • 4 Programmable high or low Pulse Width Modulated (PWM) outputs and 4 fully configurable inputs.
    • Fully featured nitrous control, eliminating the need for a separate controller.
    • Configurable as "Wet" or "Dry" with closed-loop feedback.
    • Progressive control based on time, RPM, or boost, with lean or rich safety cutoff.
    • Full timing retard/control configurability per stage based on RPM or time.
    • Integrated Water/Methanol injection control using specially designed solenoids for unmatched tuning precision.

Upgrade your engine control with Holley's HP EFI ECU and harness kits, offering cutting-edge technology and unparalleled performance.

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Local Delivery Available:
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Additional Handling:
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