AEM's Universal ECU Patch/Extension Harnesses work with most engine management systems and allow you to install turbo timers, data loggers and other ancillary electronics without having to cut and splice into your factory wiring harness.

Legal in California only for racing vehicles which may never be used upon a highway.

For a complete application guide to find which AEM ECU Patch/Extension Harness fits your vehicle: CLICK HERE

ECU PATCH/EXTENSION HARNESS KEY FEATURES:

Never cut/splice the factory wiring harness again! Easy out-of-the-car access for an ancillary wiring Troubleshooting can be done outside of the vehicle Easy removal of any device that is no longer desired Constructed with original ECU and harness connectors for exact fitment Allows for easy access to all ECU signals/wires

AEM FUEL/IGNITION CONTROLLER
PC-programmable piggy-back controller that allows users to retard timing and add fuel to virtually any engine, even on variable cam timing engines (VTEC, iVTEC, VVTi, MiVEC, etc.).