Holley Hp Efi Ecu & Harness Kit - Gm Ls1/Ls6 24X Crank Sensor (Ntk Oxygen Sensor)

In search of a seamless solution for your GM LS engine? Look no further than the Holley HP ECU—a powerhouse that not only allows precise control over your engine's fuel and ignition but offers a plethora of additional features! Whether your LS engine is stock or turbocharged with nitrous and water/meth injection, this HP EFI kit has got you covered. Say farewell to the hassle of re-flashing your factory ECU with every performance tweak. Step into the world of Holley EFI today!

Key Features:

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  Simple Installation:

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  • Plug and Play control tailored for GM LS1/LS6 engines.
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  • Effortlessly connect the harness to your factory sensors, wire the power and grounds, and seize complete control of your LS engine.
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  More Functionality:

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  • Significantly surpasses OEM or other competitive ECUs in functionality.
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  • Encompasses features like boost control, nitrous control, water/meth injection, and a range of additional inputs and outputs for fans, pumps, relays, and more.
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  Easy To Use:

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  • Laptop programmable ECU featuring a variety of base maps, ensuring a quick setup for cruising or hitting the track in no time.
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  Ideal For Everything:

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  • Suited for various applications, from stock 5.3L engine swaps to all-out 3,000+ horsepower race cars, providing a simple and powerful ECU and harness solution.
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  Industry Leading Self Tuning Fuel Strategy:

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  • Spend less time tuning and more time enjoying the power of your LS vehicle.
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  Comprehensive Kit:

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  • Includes ECU, harness, communication cable, software, and NTK wideband O2 sensor.
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  • NTK Oxygen Sensor recommended for leaded or methanol fuels, high exhaust temperatures, forced induction applications, or for the highest precision feedback.
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  Durable Design:

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  • Fully potted ECU for versatile mounting in the engine compartment or interior.
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  • Sealed automotive and marine-grade connectors ensure durability in diverse conditions.
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  Advanced Features:

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  • 1-5 Bar MAP sensor capability for accurate monitoring.
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  • Optional plug and play hand-held programmer, 5.7" touchscreen, and digital gauges available for ultimate control and vehicle monitoring.
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  Certified Reliability:

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  • ECU is certified to ISO 8846, SAE J1171, and United States Coast Guard Requirements for Ignition Protection & Fire Resistance.
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Explore a full list of advanced features, including boost, nitrous, water/meth, individual cylinder control, and more by clicking the document icon under the product image! Elevate your LS engine experience with the cutting-edge technology of Holley EFI.