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HOLLEY

Holley Hp Efi Ecu & Harness Kit - Gm Ls2/Ls3/Ls7 58X Crank Sensor & Bosch Connectors (Bosch Oxygen Sensor)

MSRP: $2,999.95
$2,699.95
( saved $300.00 )
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SKU:
HLY550-607
UPC:
090127687505
Condition:
New
Availability:
Usually ships within 24 hours.
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Searching for a seamless solution for your GM LS engine? The HP ECU not only enables precise control over fuel and ignition but offers much more. Whether you have a stock LS engine or a turbocharged, nitrous-fed LS engine on water/meth, this HP EFI kit has you covered!

Features:

  • Simple Installation: Plug and Play control designed for GM LS2/LS3/LS7 engines. Connect the harness to your factory sensors, wire the power and grounds, and you're ready to assume complete control of your LS engine.

  • More Functionality: Outperforms OEM and other competitive ECUs, providing additional functionalities like boost control, nitrous control, water/meth injection, and a variety of inputs and outputs for fans, pumps, relays, etc.

  • User-Friendly: The laptop programmable ECU includes a range of base maps, ensuring you can hit the cruise or track without delay.

  • Ideal For Everything: Suitable for various applications, from stock 5.3L engine swaps to high-performance 3,000+ horsepower race cars, offering a simple yet powerful ECU and harness solution.

  • Industry Leading Self-Tuning Fuel Strategy: Spend less time tuning and more time enjoying the power of your LS vehicle.

  • Comprehensive Kit: Includes ECU, harness, communication cable, software, Jetronic/Minitimer (Bosch style) injector connectors, and Bosch wideband O2 sensor. Designed for use with GM LS2/LS3/LS7 engines featuring factory GM coils and a 58-tooth crank sensor.

  • Robust Construction: Fully potted ECU suitable for mounting in the engine compartment or interior.

  • Durable Connectors: Sealed automotive and marine-grade connectors ensure reliability.

  • MAP Sensor Capability: 1-5 Bar MAP sensor capability for accurate monitoring.

  • Optional Accessories: A plug and play hand-held programmer, 5.7" touchscreen, and digital gauges are available for ultimate control and vehicle monitoring.

  • Certified Safety: ECU certified to ISO 8846, SAE J1171, and United States Coast Guard Requirements for Ignition Protection & Fire Resistance.

Local Pickup Available:
No
Local Delivery Available:
No
Additional Handling:
No