Mercedes Benz S Class S320 CDI 227 bhp
We at Celtic Tuning develop all of our own software in house using the very latest equipment.
All of our software is developed in our purpose built dyno cells running state of the art Dynocom 4WD rolling roads to ensure accuracy in terms of both power delivery and also to ensure fuelling, boost pressures and exhaust gas temperatures (where applicable) are all within tolerance.
We pride ourselves on our ability to achieve maximum power whilst maintaining optimum reliability.
MODEL | S Class |
VARIANT | S320 CDI 227 bhp |
YEARS | 2006 - |
FUEL | Diesel |
ENGINE SIZE | 2987 |
ECU TYPE | Bosch EDC16CP31 |
SPECS | ORIGINAL | MODIFIED | + |
POWER (BHP) | 227bhp | 290bhp | 63 |
TORQUE (LB/FT) | 398lb/ft | 463lb/ft | 65 |

DPF Removal



EGR Removal



VMax Removal



Rev Limiter Removal



Launch Control


STAGE INFO
The stage 1 software on this vehicle is designed for use with standard components and within tolerances.
This is classed as our fast road application which is the best all round performance for stock vehicles.

Optimum Performance

Lower Fuel Consumption

Market Leading Software

Engine Protection Warranty Included

Simple Self-Installation