Installation of a RaceChip performance upgrade in an Audi S4 (B9) with the 3.0L V6 (EA839).

The installation is similar on the following vehicles equipped with the 3.0L V6 (EA839):

Audi S5 (5F)
Audi SQ5 (FY5)

RaceChip is a plug & play add-on control unit for more power and torque for turbocharged and supercharged vehicles.

For support please email:
-International: [email protected]
-USA: [email protected]

For more information, please visit RaceChip's websites:
- International: https://www.racechip.com/
- USA: https://www.racechip.us/ (product for racing use only)

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