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Holley EFI

Holley EFI HP EFI ECU & Harness Kits - GM LS1/LS6 (24x crank sensor) with Jetronic/Minitimer (Bosch

Regular price £2,781.98 GBP inc VAT
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SKU: 550-602

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Holley EFIPart 550-602Made in US

Product Details

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Vehicle Fitment & Compatibility

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Make / Model
Submodel
Engine
1900
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Key Features

ECU is certified to ISO 8846, SAE J1171 & United States Coast Guard Requirements for Ignition Protection & Fire Resistance. Holley HP EFI systems are equipped with 4 programmable inputs and 4 programmable outputs that are ideal for most vehicles with a si

Looking for a plug and play kit for your GM LS engine? The HP ECU allows you to accurately control the fuel and ignition of your engine plus much more! Got a stock LS engine? Simply download a base map and you're on your way. Got a turbocharged, nitrous fed LS engine on water/meth? This HP EFI kit can control that too! Stop re-flashing your factory ECU every time you make a performance modification. Get Holley EFI today!

GM LS1/LS6 (24x crank sensor) with Jetronic/Minitimer (Bosch type) connectors on injector harness, Includes Bosch Oxygen Sensor

  • Ideal For Everything - including stock 5.3L engine swaps or all out, 3,000+ horsepower race cars that need a simple and powerful ECU and harness solution
  • Optional plug and play hand-held programmer, 5.7" touchscreen and digital gauges are available for ultimate control and vehicle monitoring
  • Easy To Use - Laptop programmable ECU includes a variety of base maps that will have you hitting the cruise or track in no time
  • ECU is certified to ISO 8846, SAE J1171 & United States Coast Guard Requirements for Ignition Protection & Fire Resistance
  • For a full list of advanced features such as boost, nitrous, water/meth, individual cylinder control and more click the document icon under the product image!
  • More Functionality - Provides significantly more functionality than OEM or other competitive ECUs (boost control, nitrous control, water/meth injection, plus a host of additional inputs and outputs to control fans, pumps, relays etc.)
  • Kit includes ECU, harness, communication cable, software and and Bosch wideband 02 sensor designed to be used with GM LS1/LS6 engines with factory GM coils and a 24 tooth crank sensor
  • Simple Installation - Plug and Play control of GM LS1/LS6 engines. Just plug the harness into your factory sensors, wire the power and grounds and you are ready to take complete control of your LS engine
  • ECU is fully potted and can be mounted in the engine compartment or interior
  • Sealed automotive and marine grade connectors
  • 1-5 Bar MAP sensor capability
  • Industry Leading Self Tuning Fuel Strategy - means less time tuning and more time enjoying the power of your LS vehicle
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About this product

GM LS1/LS6 (24x crank sensor) with Jetronic/Minitimer (Bosch type) connectors on injector harness, Includes Bosch Oxygen Sensor

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Product Specifications

Accelerometer Support
Yes
Automotive Item Grade
Performance
Boost Control
Yes
Brand
Holley EFI
California Proposition 65 Chemical Name
20
CAN-BUS Support
Yes
Category
Air and Fuel Delivery
Coil Per Cylinder Ignition Support
Yes
Country
US
Crank Reluctor
24x
Datalogging Support
Yes
Dry Nitrous Control
Yes
E85 Support
Yes
EGT Support
Yes
Emission Code
3
Forced Induction Support
Yes
Fuel Filter Included
No
Fuel Hose Included
No
Fuel Injectors Included
No
Fuel Pressure Regulator Included
No
Fuel Pump Included
No
Grade Type
Performance
HTS Code
8409915085
Ignition Timing Control
Yes
Ignition Type
GM LS 24x
Individual Cylinder Fuel Corrections
Yes
Injector Connector
Jetronic / Minitimer (Bosch)
Intake Manifold Included
No
Knock Retard Support
Yes
Multi-Stage Nitrous Control
Yes
Part Type
Fuel Injection Conversion Kit
Product Type
HP EFI Kit
Progressive Nitrous Control
Yes
Prop 65 Yes/No
No
Self-Tuning
Yes
Sub Category
Service Kits
Throttle Position Sensor Included
No
Traction Control Support
Yes
User-Tuneable
Yes
Warning
California Proposition 65
Warranty
Manufacturer's Limited 90 Day Warranty
Wet Nitrous Control
Yes
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Warranty & Compliance

Warranty
Manufacturer's Limited 90 Day Warranty
Country of Origin
US
Emissions Code
3
HS Code
8409915085
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Dimensions & Shipping

Product Dimensions
12.5 × 11.9 × 8.0 in
Shipping Dimensions
12.5 × 11.9 × 8.0 in
Weight
4105 g (4.11 kg)