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S85 E-Flash ECU Supercharger Software

Regular price $895.00 USD
Regular price Sale price $895.00 USD

ESS supercharger software for used ESS Tuning S85 supercharger system. Compatible with the following kits :


With the E-Flash software, the end user can quickly switch between stock and upgraded software versions. Any future upgrades or modifications to the car can easily be accommodated through a corresponding tune that can be emailed instantly. This system is compatible with the latest tuner protected ECU software and does not require a backdating of the ECU software to be able to tune it.The ESS E-Flash also includes a full engine diagnostic functionality and code clearing capabilities.


  • ESS E-Flash remote tuning tool which locks to your specific car’s VIN
  • ESS E-Flash Software which allows for quick changes between stock and tuned maps and full ECU diagnostics
    • ESS E-Flash Software works on only Windows PCs

Custom software built for your car:

( ) Top speed governor removal
( ) Reprogrammed throttle response (optional)
( ) Specify all modifications/kit version/injectors on your car for a tune optimized for your setup
( ) Available for both US and European spec cars

Upon arrival of the ESS E-Flash hardware and software, select from the above list of optional features as well as specify all modifications to your car.Your car-specific program will be emailed to you directly from ESS.

This software enables you to quickly change between stock and tuned programs, such as custom files, street/race fuel files, and updates.You can also read and clear all OBD codes yourself. The ESS E-Flash system can also be used to load software for ESS supercharger systems should you ever decide to upgrade to one of these in the future.

Catless and high flow cat software is for off road use only, not available for customers in California.

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