REVO AUDI S4/S5 B9 ECU | 3.0TFSI V6

Revo Performance Pack (Tested) 3.80s 9.32s 3.21s

Note: Times are taken from a normal road car on 20" wheels running super unleaded fuel. The Revo Difference OBD Port Install

Revo Software can be installed quickly and safely via the OBD Port without the ECU. Money Back Guarantee

We know you will love how Revo Software transforms your car. If you do not, we'll give you your money back. Fuel Economy

Dependent on your driving style, this software will deliver like normal fuel economy in 'normal' driving conditions.