KermaTDI Q-PRO+ Flash Tune, Audi A3 TDI Hatchback 2009-14

This is a handheld flash tune for the 2009 to 2014 Audi A3 TDI Hatchback, done through the Q-PRO+ device rather than a shop visit. Plug it into the OBD2 port in your driveway or garage, and you can switch between the factory tune and the KermaTDI tune in minutes.

What it delivers:

• 22% more peak power and 34% more peak torque (+34whp and +95 lb-ft)
• Up to 10% better fuel economy on long-distance driving
• Reduced turbo lag and a smoother, more consistent power band
• Stable EGTs and clean soot levels, with passive regens performing correctly

All factory emissions equipment stays in place and must remain installed. No exhaust modifications are needed to get these numbers.

Before you order: the Q-PRO+ software runs on Windows only, it is not compatible with Mac. DSG transmission tuning can be added through the same device in one session if you want both engine and transmission tuning done together.

Fits: 2009 to 2014 Audi A3 TDI Hatchback

QPRO+ Video Install