Seat Leon 1.8 20v 125
Engine Remapping in Bristol

Seat Leon 1.8 20v 125 power and torque after remapping

• Fuel: Petrol
• Standard power: 125 bhp, remapped: 142 bhp (+17 bhp, +14%)
• Standard torque: 170 Nm, remapped: 220 Nm (+50 Nm, +29%)
• Service: stage 1 ECU remap, fully dyno tested

Petrol Seat Leon: what changes with a remap

A petrol remap re-works the engine management calibration: air-fuel ratio, ignition advance and boost where fitted. The result is more power and a more immediate throttle, delivered by software rather than hardware changes.

How the Seat Leon 1.8 20v 125 compares

Ranked by power gain against the other petrol Leon engines (13 in total), the 1.8 20v 125 is 11th, 15 bhp below the Leon petrol average of 32 bhp.

Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 17 bhp and 50 Nm sits below that benchmark.

Remapping your Seat Leon in Bristol

Remap Experts Bristol is part of the UK-wide Remap Experts network. We regularly work with drivers in Keynsham, Portishead, Nailsea, Kingswood and Clifton and nearby areas of the South West.

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.

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