MAXXECU GM LS terminated engine harness
GM LS terminated engine harness
Supports E-Throttle, knock. For GEN III and GEN IV GM LS engines
NOTE! VAG ignition coils must be used Bosch standard injector connectors
Suitable for both MaxxECU STREET and MaxxECU RACE/PRO.
MaxxECU RACE/PRO has full functionality, but connected with MaxxECU STREET the stock idle stepper wont work.
Must be completed with VAG ignition coils, 12/16-pin connector and an adapter cable for the generator.
Built for MaxxECU RACE only, check our tech docs to ensure your engine support