APR S6/S7 4.0 TFSI ECU Upgrade Teaser!

By: APR | 02/01/2013 < Back to Blog Home

Here's a sample of our upcoming APR Stage I ECU Upgrade for the 4.0 TFSI S6 and S7. The vehicle in this video is an S7, fully loaded. This is an ECU Flash and purely ECU Software alone.

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