Mercedes S 500 306(+99)
ECU Tuning in Fife

Mercedes S 500 306(+99) power and torque after remapping

• Fuel: Petrol
• Standard power: 306 bhp, remapped: 336 bhp (+30 bhp, +10%)
• Standard torque: 460 Nm, remapped: 510 Nm (+50 Nm, +11%)
• Service: stage 1 ECU remap, fully dyno tested

How ECU tuning works on a petrol Mercedes S-class

With a petrol engine the remap works through the ECU's ignition, fuelling and turbo boost tables. Re-calibrating them within safe limits releases power that is already there, rather than adding anything to the engine.

How the Mercedes S 500 306(+99) compares

Of the 16 petrol S-class engines in our data, this one comes 6th for power gain, which is 2 bhp below the S-class petrol average of 32 bhp.

Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 30 bhp and 50 Nm sits at or above that benchmark.

Remapping your Mercedes S-class in Fife

Remap Experts Fife is part of the UK-wide Remap Experts network. We regularly work with drivers in Glenrothes, Rosyth, Methil, Kirkcaldy and Dunfermline 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 Scotland, those neighbouring Remap Experts sites can help too.