Mercedes S 320 CDI 197(+99)
ECU Tuning in Glasgow

Mercedes S 320 CDI 197(+99): remap at a glance

• Fuel: Diesel
• Standard power: 197 bhp, remapped: 238 bhp (+41 bhp, +21%)
• Standard torque: 470 Nm, remapped: 575 Nm (+105 Nm, +22%)
• Service: stage 1 ECU remap, fully dyno tested

What a remap does for a diesel Mercedes S-class

The gains from remapping a diesel come from the engine management software rather than new parts: injection, boost and torque limits are re-mapped, which is why torque improves most and why the car often feels easier to drive at lower revs.

For reference, CDI is the Mercedes-Benz name for its common-rail diesel engines.

How the Mercedes S 320 CDI 197(+99) compares

Among the 7 diesel S-class engines we have figures for, the S 320 CDI 197(+99) ranks 3rd for power gain, 4 bhp above the S-class diesel average of 37 bhp.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 41 bhp and 105 Nm sits at or above that benchmark.

Book engine tuning for your Mercedes S-class in Glasgow

Remap Experts has a dedicated Glasgow site, so you deal with a local team backed by a national network. We regularly work with drivers in Greenock, Paisley, Motherwell, Hamilton and East Kilbride 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, Scotland and Fife, those neighbouring Remap Experts sites can help too.