Audi A4 TDI 1.9 PD 130(b6)
Engine Tuning in Scotland

Audi A4 TDI 1.9 PD 130(b6) remap figures

• Fuel: Diesel
• Standard power: 130 bhp, remapped: 164 bhp (+34 bhp, +26%)
• Standard torque: 285 Nm, remapped: 385 Nm (+100 Nm, +35%)
• Service: stage 1 ECU remap, fully dyno tested

How engine tuning works on a diesel Audi A4

On a diesel the ECU decides how much fuel is injected and how hard the turbo works. A remap adjusts those calibrations within safe limits, so the gains show up mainly as extra torque low in the rev range and smoother, more responsive pull.

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

How the Audi A4 TDI 1.9 PD 130(b6) compares

Ranked by power gain against the other diesel A4 engines (24 in total), the TDI 1.9 PD 130(b6) is 18th, 4 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 34 bhp and 100 Nm sits at or above that benchmark.

Audi A4 engine remapping in Scotland

Remap Experts Scotland is part of the UK-wide Remap Experts network. We regularly work with drivers in Penicuilk, Kirkcaldy, Musselburgh, Livingston and Gorebridge and nearby areas of Scotland.

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 Edinburgh, Glasgow and Fife, those neighbouring Remap Experts sites can help too.