- Joined
- Feb 8, 2013
- Messages
- 2,451
- Reaction score
- 782
- Location
- Essex
- Website
- www.gadtuning.co.uk
- Your Mercedes
- Mercedes AMG GTS - GLS350d
Hello members,
Had a C350 CDI in for Stage 1 calibration which as we found had underlying EGR and DPF issues as customer had had the filter removed prior to getting to us.
We also found that in removing the DPF the customer was getting a strange gearbox fault due to incorrect torque calculation and was causing the car to limp.
After pulling the car out of limp by removing the DPF and EGR in the software with no tuning the vehicle instantly started behaving correctly.
After this we got to work making a calibration suited to the vehicle and saw some good deltas.
Gaining 39bhp and 107nm of torque and sorted the power and torque curve the customer was very happy as were we.
Below are plots and shots.
For any questions please feel free to pop us an email to info@gadtuning.co.uk or call direct on 05603 67 21 09
https://www.gadtuning.co.uk/
https://www.gadtuning.co.uk/rolling-road-essex/
Many thanks
Anthony @ GAD
Had a C350 CDI in for Stage 1 calibration which as we found had underlying EGR and DPF issues as customer had had the filter removed prior to getting to us.
We also found that in removing the DPF the customer was getting a strange gearbox fault due to incorrect torque calculation and was causing the car to limp.
After pulling the car out of limp by removing the DPF and EGR in the software with no tuning the vehicle instantly started behaving correctly.
After this we got to work making a calibration suited to the vehicle and saw some good deltas.
Gaining 39bhp and 107nm of torque and sorted the power and torque curve the customer was very happy as were we.
Below are plots and shots.
For any questions please feel free to pop us an email to info@gadtuning.co.uk or call direct on 05603 67 21 09
https://www.gadtuning.co.uk/
https://www.gadtuning.co.uk/rolling-road-essex/
Many thanks
Anthony @ GAD