Audi A6 TDI Tuning with Q-PRO+

What It Is
A Stage 1 performance tune for the 3.0 TDI Audi A6 sedan, delivered through the Q-PRO+ module over the OBD port. Price includes both the tune and the Q-PRO+ device, so there's no separate hardware to source.

Performance Gains

• Roughly +80 lb-ft of torque at the wheels, dyno-tested, the main driver of how the car actually feels to drive
• About +50 whp at the wheels alongside the torque gain
• Noticeably better throttle response, with turbo lag described as effectively removed
• Up to 10% MPG improvement on long-distance driving

Why the Q-PRO+

• Flash the tune yourself from your garage or driveway through the OBD port, no mechanic visit needed
• Stores both the stock file and the tuned file, so you can switch back to stock before a dealer visit and re-flash afterward

Fitment
2014-2016 Audi A6 TDI, 3.0L.

FAQ

Do I need to bring my car in for this tune?
No. The Q-PRO+ flashes over the OBD port, so you install it yourself at home once it arrives.

Can I switch back to stock for a dealer visit?
Yes. The Q-PRO+ stores both the stock and tuned files, so you can flash back to stock before a service visit and re-flash the tune afterward.

Is the Q-PRO+ module included in the price?
Yes. The listed price covers both the tune itself and the Q-PRO+ device needed to install it.

Will this hurt my fuel economy?
No, the opposite. Kerma TDI reports up to a 10% MPG improvement on long-distance driving after the tune.

What years does this cover?
2014, 2015, and 2016 Audi A6 TDI models with the 3.0L engine.

QPRO+ Install Video