Mercedes S-class S 65 AMG 612(+05)
ECU Remapping

Mercedes S-class S 65 AMG 612(+05): remap at a glance

• Fuel: Petrol
• Standard power: 612 bhp, remapped: 702 bhp (+90 bhp, +15%)
• Standard torque: 1000 Nm, remapped: 1115 Nm (+115 Nm, +12%)
• Service: stage 1 ECU remap, fully dyno tested

How ECU remapping 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.

Mercedes S-class S 65 AMG 612(+05) against other S-class engines

Ranked by power gain against the other petrol S-class engines (16 in total), the S 65 AMG 612(+05) is 1st, 58 bhp above 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 90 bhp and 115 Nm sits at or above that benchmark.

Mercedes S-class engine remapping

Our network covers the whole of the UK through local Remap Experts sites. Find your area to get a quote from a specialist near you.

You get a fully dyno tested remap, a 30 day money back guarantee and a lifetime software warranty with every job. Get your quote today on 0800 779 7864.