AEM Electronics and AutoMeter engineering meets your Toyota, Scion, or Subaru at Car Part Global, where 14 performance chips and tuners are ready to sharpen throttle response and unlock hidden power. A typical price of around $425 puts serious ECU tuning well within reach.
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Catalogue totals, not fit counts.
The AEM TCM (Throttle Control Module) instantly puts YOU in Control. Get rid of laggy acceleration and dead pedal with an AEM...
Serving as a direct replacement for GPS-equipped CD-5/7 Digital Displays, this antenna from AEM Electronics carries part number 30-2212. It is also...
About Performance Chips & Tuners
A tuner rewrites the factory computer to unlock power the hardware already has, and it lets you dial in your other upgrades for the best result.
- Handheld Tuners: A handheld tuner loads proven tunes for power and economy and reads codes, the easy entry to tuning.
- Custom Tuning: Custom tunes match your exact combination of mods for the most power and the smoothest drivability.
- Monitoring: Tuners double as monitors, showing live data so you can keep an eye on a modified engine.
Car Part Global carries 14 performance chips and tuners, with 2 in stock and ready to ship. Add your vehicle above and every result narrows to the performance chips and tuners confirmed to fit your exact year, make, and model. These parts are part of our Performance Parts selection.
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How much do performance chips & tuners cost?
For the vehicles we cover, performance chips & tuners range from $106 to $4,050, with most around $425. Direct-fit parts for common vehicles sit at the lower end; premium and specialty options run higher.
What vehicles do these performance chips & tuners fit?
We carry performance chips & tuners for popular vehicles including the Toyota 4Runner, Scion xB, Subaru Impreza and many more. Select your vehicle at the top of the page and every result is guaranteed to fit.
What brands of performance chips & tuners do you carry?
Top brands for performance chips & tuners include AEM Electronics, AutoMeter. Every part ships with a manufacturer warranty.