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Easy to install. Affordable. Reliable. G4X PlugIn ECUs offer the latest in engine manag..
If you are using a factory harness and are after an easy ECU upgrade, take a look at Haltech Plug'n'..
HARNESS OVERVIEW If you are using a factory harness and are after an easy ECU upgrade this is a prod..
HARNESS OVERVIEW If you are using a factory harness and are after an easy ECU upgrade - this is a pr..
ECU OVERVIEW Elite 1500 is a two-connector, stand-alone ECU ideal for popular late model performance..
ECU OVERVIEW Elite 2500 is a two-connector, stand-alone ECU ideal for popular late model performance..
ECU OVERVIEW The Elite 750 is an entry-level ECU offering many features available on the more advanc..
The Haltech Nexus Mazda RX-8 Plug-in, as the name suggests, plugs directly into the Mazda harness, a..
