Description

Details

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!

Additional Information

Length

No

Height

No

Width

No

BTR SKU

550-603

Weight

No

Manufacturer

Holley