APR B6/B7 S4 ECU UpgradeSD1055566-01
|91 Octane Chipped||93 Octane Chipped||DirectPort |
*Due to many variations, ALWAYS refer to the ECU part number in your car.
|*For a limited time only, this software includes ALL EMCS programs and options. |
These options include:
All APR chip upgrades use encryption, which serve several purposes. Mainly, it keeps prying eyes out of our software and prevents lesser companies from copying the chip and degrading the product. Also, all APR software is undetectable to a dealers VAG diagnostic tool.
All APR chip software comes with lifetime free upgrades. There is also a lifetime warranty against defects in the software or soldering. All chip upgrades have a 30-day Money Back Guarantee.