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

Mercedes S-class S 65 AMG 612(+05) power and torque after remapping

• 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

Factory petrol calibrations leave margin for poor fuel and hot climates. A remap tunes the ignition, fuelling and boost maps to make better use of that margin, which shows up as livelier throttle response and stronger acceleration.

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.

Book engine remapping for your Mercedes S-class in Coventry

This is the Coventry site of the Remap Experts network, serving local drivers. We regularly work with drivers in Henley Green, Radford, Potters Green, Keresley and Edgwick and nearby areas of the West Midlands.

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.

If you are closer to Birmingham, Leicester and Northampton, those neighbouring Remap Experts sites can help too.