Mercedes Benz S 55 AMG - 500bhp tuning file
W220 (2002–2005) · Petrol · ECU: Bosch ME2.8.1
Stage 1 remap: +50 bhp & +120 Nm
ECU
Read methods
Available solutions
Upload the original read of your Mercedes Benz S 55 AMG - 500bhp and we'll return a Stage 1 tuning file worth 550 bhp and 820 Nm – up from 500 bhp and 700 Nm, an increase of +50 bhp (10%) and +120 Nm. Every file is checked by a calibrator on the Bosch ME2.8.1 before release, and DECAT, FLAPS, Pop & Bang Crackle map, Vmax can be combined in one upload.
Who is this remap for?
On a turbo petrol, a remap sharpens throttle response and pulls harder through the mid-range. For the best result we recommend running it on super unleaded (97–99 RON). 500 → 550 bhp equals roughly 373 → 410 kW.
Figures are guide values from our rolling road and comparable vehicles. Results depend on the vehicle's condition, hardware and fuel quality. Remapping in the UK: let your insurer know about the modification. DPF, EGR and AdBlue solutions are supplied for off-road and motorsport use only and are not legal for use on UK roads.
Engine specification
| Fuel type | Petrol |
| Engine size | 5439 CC |
| Compression ratio | 9.0 : 1 |
| Bore × stroke | 97.0 X 92.0 mm |
| Engine code | M156 E 55 |
Other Mercedes Benz S W220 (2002–2005) engines
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