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MADNESS Autoworks
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Signal Hill, CA 90755
Austin, TX
22108 State HW 71 W
Spicewood, TX 78669
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FIAT 500X AutoFlash

FIAT 500X AutoFlash
Product Information
Price: $599.99
As Low as  with Affirm.
Manufacturer: TMC Performance
Average Rating: Not Rated
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Take your FIAT 500X to the next level and unleash its power through TMC Motorsports' AutoFlash!

TCU tuning is quickly becoming a great addition to compliment ECU tuning and piggy back tuning boxes.TCU tuning works by itself or with a combination of an ECU Tune/ Piggy Back Box. It will allow your vehicle to reach its full potential by flashing the cars controller to release hidden power. Using an AutoFlash on your 500X throttle response will be a lot more quicker. The AutoFlash will be able to bypass the torque limiter, and increase shift speeds. With the AutoFlash, your car will also have an increase in longevity of the clutch system.

This upgrade makes a nice difference on manual transmission cars, but is REALLY noticeable on automatic transmission vehicle since the upgrade can be more easily felt.

The biggest advantages of this product are that it will not change the ECU flash counter or file size which could alert the manufacturer to the car being modified, this tune is undetectable.

The Autoflash tune can be overwritten by the dealer during servicing if you bring your car in for service or software updates, but you simply re-install it just as you did during the first installation. You can do this as many times as needed to your vehicle. Keep in mind that the Autoflash will lock on to your cars VIN Number on first use and cannot work on any other vehicle after you sync it with your car.

  • Tested on road and track
  • Increase shifts
  • Bypass throttle limitations

Please note! Once this unit is linked with your vehicle it is married to the car by the VIN Number. While you can use it over and over again on your car if needed after a dealer visit, but you cannot use it on another car. Trying to sync it with another vehicle once you paired it with your car can do damage to the item and the ECU in the car. Due to the way the unit is designed to work it cannot be used on another vehicle once it is paired with yours.

Due to this we cannot accept returns for this item in any way. We have no way to tell if the unit was paired or not with a vehicle and if it is returned we cannot use it again. Because of this all sales are final on this unit once you purchase it. There are no returns or exchanges of any kind and all sales are final. Please be sure to ask any questions prior to ordering. Once shipped there are no refunds or exchanges.


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