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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!
Features:
- Simple Installation - Plug and Play control of GM LS2/LS3/LS7 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
- 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.)
- Easy To Use - Laptop programmable ECU includes a variety of base maps that will have you hitting the cruise or track in no time
- 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
- Industry Leading Self Tuning Fuel Strategy - means less time tuning and more time enjoying the power of your LS vehicle
- Kit includes ECU,harness,communication cable,software,USCAR (EV6 Style) injector connectors,and Bosch wideband O2 sensor,designed to be used with GM LS2/LS3/LS7 engines with factory GM coils and a 58 tooth crank sensor
- 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
- Optional plug and play hand-held programmer,5.7" touch screen and digital gauges are available for ultimate control and vehicle monitoring
- 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!
| Categories | EFI Systems & Components |
|---|---|
| Weight | 4.2200 |
| Manufacturer Part Number | 550-603 |
| Brand | Holley EFI |
| Part Type | Engine Management Systems |
| Interchange Part Number | 550-603 |
| Engine Type | LS Series |
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