One of the fastest ways to unleash explosive power is with an aftermarket turbo paired with fatty fuel injectors. It's also one of the fastest ways to find the limitations of your factory ECU. Harness the full potential of your performance upgrades without replacing your stock onboard computer with the AEM Direct-Fit Plug & Play Fuel/Ignition Controller.
Designed to piggyback along with your ECU, the Direct-Fit Plug & Play AEM Fuel/Ignition Controller gives you the freedom to retard your timing and bump up your fuel delivery well beyond the factory limitations. And, since it doesn't interfere with your CAN-BUS system, you keep your cruise control, climate control or other creature comforts.
Forget about cutting, splicing and soldering—your Direct-Fit Plug & Play AEM Fuel Controller and AEM Ignition Controller boasts a custom wiring harness so you just plug in, tune up and peel out. Plus, the start-up calibrations and tuning software makes it easy to connect your AEM Fuel/Ignition Controller to your PC and tweak your tune, review logged data and much more. It's even backed by a 1-year warranty.