Home > Services > Performance Stats > Mercedes Benz > CLS (W218) 2005-2010 > Petrol > 350 268 bhp
Mercedes Benz

Mercedes Benz CLS (W218) 2005-2010 350 268 bhp | ECU Remap | Chiptuning

Mercedes Benz CLS (W218) 2005-2010 350 268 bhp Stage 1 tuning
MODEL:
CLS
VARIANT:
350 268 bhp
YEARS:
2005 - 2006
ENGINE SIZE:
3498 CCM
FUEL:
Petrol
ECU TYPE:
Bosch ME2.8
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.
STAGES

Performance STAGES

Stage 1

Power (bhp)

Original
268

bhp

Modified
295

bhp

Difference

Torque (lb/ft)

Original
258

lb/ft

Modified
285

lb/ft

Difference

STAGE NOTES

Our Stage 1 ECU remap is developed to safely improve your vehicle's power and torque whilst maintaining standard components and remaining within tolerances. <br/><br/> It's the perfect balance of increased power and day-to-day usability, which is ideal for those who want extra performance but not at the cost of additional hardware or reliability.d as our fast road application which is the best all round performance for stock vehicles.

OPTIONS

ADDITIONAL OPTIONS

Where applicable we are able to raise the RPM limiter enabling a wider RPM band for performance. This is available on both petrol and diesel engines.Where applicable we are able to raise/lower or completely remove the maximum speed limiter from a vehicle.
REVIEWS

CUSTOMER REVIEWS

MODEL:
Mercedes Benz CLS
VARIANT:
320 CDI
POSTED: 18 May / 2015 / 11:35
MARCUS, UNITED KINGDOM

It is absolutely phenomenal the difference in lower and mid range pickup. The usual 1-2 second lag before the car started accelerating has all but disappeared and the performance gain is far more impressive than even I had expected.

Thank you again for an excellent service and I was as impressed as last time I used you, and when my next change of vehicles occur I will be in touch again for your expertise and professionalism. The care that your mobile tuner, Tony, had towards my new Bentley and Mercedes vehicles was a welcome change to other companies who have worked on them and I felt reassured that it was not the first one that he had completed. I can't praise the service enough and I would definitely recommend you to everyone who requires similar services.

Kind regards,

AUTOMATIC

HAVE AN AUTOMATIC?

Alongside the engine control unit (ECU) we are also able to provide transmission control unit (TCU) software to help further enhance your vehicle. There is a lot of limitation built into modern gearbox software to help hold back the power gains you are trying to achieve from your engine, our gearbox software overcomes this and helps transform the way the car drives. Some of the modifications include raising maximum torque limiters, faster gear shift speeds, increased clamping pressures to prevent clutch wear, increased engine RPM limiters and much more…

CUSTOM

ARE YOU AFTER CUSTOM TUNING?

For most makes and models we can develop custom software to suit your individual setup. Get in touch with us and let us know your build to see what we can do for you.

DEALER

FIND A DEALER

FIND A DEALER

Enter your location to find your nearest dealer