Audi A4 TDI 1.9 110(b5)
Engine Tuning Devon

Audi A4 TDI 1.9 110(b5) power and torque after remapping

• Fuel: Diesel
• Standard power: 110 bhp, remapped: 148 bhp (+38 bhp, +35%)
• Standard torque: 235 Nm, remapped: 305 Nm (+70 Nm, +30%)
• Service: stage 1 ECU remap, fully dyno tested

How engine tuning works on a diesel Audi A4

Modern diesels are held back by conservative factory calibrations. A remap updates the fuel and boost maps stored in the ECU, which is why drivers notice stronger acceleration from low revs and less need to change down on hills or when loaded.

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

Audi A4 TDI 1.9 110(b5) against other A4 engines

Among the 24 diesel A4 engines we have figures for, the TDI 1.9 110(b5) ranks 9th for power gain, exactly the A4 diesel average.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 38 bhp and 70 Nm sits at or above that benchmark.

Book ECU tuning for your Audi A4 in Devon

Whether you live in Devon or nearby, the Devon Remap Experts site is your local route to a quote. We regularly work with drivers in Paignton, Tiverton, Teignmouth, Plymouth and Newton Abbot and nearby areas of the South West.

Every remap is fully dyno tested and comes with a 30 day money back guarantee and a lifetime software warranty. Call 0800 779 7864 for a quote.

If you are closer to Cornwall, Somerset and Bristol, those neighbouring Remap Experts sites can help too.