VW Golf 3 TDI 1.9 110
ECU Remapping Cardiff

VW Golf 3 TDI 1.9 110: remap at a glance

• 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 ECU remapping works on a diesel Volkswagen Golf/Vento

Nothing is bolted on in a diesel remap. The ECU's stored maps for injection quantity, rail pressure and turbo boost are rewritten within safe limits, and because diesels make power through torque, that is where the improvement is most obvious.

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

VW Golf 3 TDI 1.9 110 against other Golf/Vento engines

Of the 23 diesel Golf/Vento engines in our data, this one comes 6th for power gain, which is 4 bhp above the Golf/Vento diesel average of 34 bhp.

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 performance tuning for your Volkswagen Golf/Vento in Cardiff

Drivers in Cardiff book through the Cardiff Remap Experts site, one of our local sites across the UK. We regularly work with drivers in Pentyrch, Rumney, Riverside, Rhiwbina and Llandaff and nearby areas of Wales.

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 Gwent, Bristol and Midwales, those neighbouring Remap Experts sites can help too.