Seat Leon TDI 1.9 PD 105 (+2005)
ECU Remapping

Seat Leon TDI 1.9 PD 105 (+2005) remap figures

• Fuel: Diesel
• Standard power: 105 bhp, remapped: 140 bhp (+35 bhp, +33%)
• Standard torque: 250 Nm, remapped: 325 Nm (+75 Nm, +30%)
• Service: stage 1 ECU remap, fully dyno tested

What a remap does for a diesel Seat Leon

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.

How the Seat Leon TDI 1.9 PD 105 (+2005) compares

Of the 8 diesel Leon engines in our data, this one comes 5th for power gain, which is 1 bhp above the Leon diesel average of 34 bhp.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 35 bhp and 75 Nm sits at or above that benchmark.

Remapping your Seat Leon across the UK

Remap Experts is a UK network of local remapping sites. Use Find a Local Tuner to reach your nearest site and get an exact quote.

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.