VW Polo 9n TDI 1.4 PD 75(-2005)
ECU Tuning in Scotland

VW Polo 9n TDI 1.4 PD 75(-2005): remap at a glance

• Fuel: Diesel
• Standard power: 75 bhp, remapped: 100 bhp (+25 bhp, +33%)
• Standard torque: 195 Nm, remapped: 240 Nm (+45 Nm, +23%)
• Service: stage 1 ECU remap, fully dyno tested

What a remap does for a diesel Volkswagen Polo

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.

How the VW Polo 9n TDI 1.4 PD 75(-2005) compares

Of the 11 diesel Polo engines in our data, this one comes 8th for power gain, which is 4 bhp below the Polo diesel average of 29 bhp.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 25 bhp and 45 Nm sits below that benchmark.

Remapping your Volkswagen Polo in Scotland

Based around Scotland, our team serves local drivers as part of the nationwide Remap Experts network. We regularly work with drivers in Penicuilk, Kirkcaldy, Musselburgh, Livingston and Gorebridge and nearby areas of Scotland.

All our remaps are fully dyno tested, backed by a 30 day money back guarantee and covered by a lifetime software warranty. Request a quote online or call 0800 779 7864.

If you are closer to Edinburgh, Glasgow and Fife, those neighbouring Remap Experts sites can help too.