Audi A3 1.4 TFSI 125(8p)
ECU Remapping

Audi A3 1.4 TFSI 125(8p) remap figures

• Fuel: Petrol
• Standard power: 125 bhp, remapped: 170 bhp (+45 bhp, +36%)
• Standard torque: 200 Nm, remapped: 275 Nm (+75 Nm, +38%)
• Service: stage 1 ECU remap, fully dyno tested

How ECU remapping works on a petrol Audi A3

On a petrol car the ECU controls fuelling, spark timing and any turbo boost. A remap re-calibrates those maps within safe limits, so the car responds more eagerly and pulls harder through the rev range.

For reference, TSI and TFSI are the Volkswagen Group names for its turbocharged direct-injection petrol engines.

Audi A3 1.4 TFSI 125(8p) against other A3 engines

Among the 13 petrol A3 engines we have figures for, the 1.4 TFSI 125(8p) ranks 4th for power gain, 12 bhp above the A3 petrol average of 33 bhp.

Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 45 bhp and 75 Nm sits at or above that benchmark.

Audi A3 performance tuning

Our network covers the whole of the UK through local Remap Experts sites. Find your area to get a quote from a specialist near you.

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.