Audi A4 TDI 2.5 163(b7)
ECU Tuning in Basingstoke

Audi A4 TDI 2.5 163(b7) power and torque after remapping

• Fuel: Diesel
• Standard power: 163 bhp, remapped: 193 bhp (+30 bhp, +18%)
• Standard torque: 350 Nm, remapped: 415 Nm (+65 Nm, +19%)
• Service: stage 1 ECU remap, fully dyno tested

What a remap does for a diesel Audi A4

Diesel engines respond strongly to remapping because the ECU controls injection quantity, injection timing and turbo boost pressure. Re-calibrating those maps typically brings the biggest improvement in mid-range torque, which is what you feel when overtaking or towing.

For reference, TDI is the Volkswagen Group name for its turbocharged direct-injection diesel engines.

How the Audi A4 TDI 2.5 163(b7) compares

Of the 24 diesel A4 engines in our data, this one comes 22nd for power gain, which is 8 bhp below the A4 diesel average of 38 bhp.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 30 bhp and 65 Nm sits below that benchmark.

Audi A4 engine tuning in Basingstoke

Remap Experts Basingstoke is part of the UK-wide Remap Experts network. We regularly work with drivers in Gatwick, Littlehampton, Horsham, Haywards Heath and Crawley and nearby areas of the South East.

Each remap is dyno tested before it is signed off, and is protected by a 30 day money back guarantee and a lifetime software warranty. Ask for a quote online or by phone.

If you are closer to Berkshire, Southampton and Surrey, those neighbouring Remap Experts sites can help too.