Ready to transform your Audi RS4 or RS5?

We’ve been hard at work developing and testing our RacingLine Performance Software for the 450 PS 2017+ EA839 engine for the past couple of years. 

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Naturally, our 2.9 TFSI calibration provides a mighty boost in power and torque – but we’ve also placed great focus on ensuring enhanced drivability. All with the reassurance that it has been tested on road and dyno all over the world. And now, it’s ready to transform your car.

Our Features.    
Some nice extra details.

It’s not just the performance gains. Our RacingLine Software calibrations also include some nice added extra features for your RS:

Speed Limit Removal

Raised Rev Limit

Left Foot Braking enabled

Performance Gauges rescaled:

• boost pressure

• torque

• power (in KW)

Start/stop inversion – default to ‘off’ on startup

Rev Limit Temperature Protection

Revised Oil Temperature Management

PDM ‘Flash at Home’ enabled

Theft Protect

Different Fuel Modes: 98 RON / 95 RON

POWER GAINS:

DYNO CHART:

This 2.9 V6TT Stage 1 Performance Calibration requires NO hardware/parts upgrades to achieve the quoted power outputs: