- Joined
- Feb 8, 2013
- Messages
- 2,446
- Reaction score
- 776
- Location
- Essex
- Website
- www.gadtuning.co.uk
- Your Mercedes
- Mercedes AMG GTS - GLS350d
Hello members,
Sorry have been quiet the last couple of weeks have a few major projects that we have finished and finishing up on that's very exciting.
Had a lovely E350 CDI in for Stage 1 calibration which as we found had underlying EGR issues as you will be able to see from the plot was causing havoc with how the vehicle was making power and torque.
After letting the vehicle cool down we performed 8-10 base sweep tests which showed up the issue. After logging everything we set to start tuning the E350 CDI. Running EDC17 CP46 means no ECU removal all via OBD actual READ.
Made good gains but I still think there is a little to be had from it but customer didn't want us pushing past what we deemed safe for the vehicle.
Still gaining 50bhp and 103nm of torque and sorted the power and torque curve the customer was very happy as were we.
Below are plots, shots and dyno pulls.
For any questions please feel free to pop us an email to info@gadtuning.co.uk or call direct on 05603 67 21 09
Many thanks
Anthony @ GAD
Sorry have been quiet the last couple of weeks have a few major projects that we have finished and finishing up on that's very exciting.
Had a lovely E350 CDI in for Stage 1 calibration which as we found had underlying EGR issues as you will be able to see from the plot was causing havoc with how the vehicle was making power and torque.
After letting the vehicle cool down we performed 8-10 base sweep tests which showed up the issue. After logging everything we set to start tuning the E350 CDI. Running EDC17 CP46 means no ECU removal all via OBD actual READ.
Made good gains but I still think there is a little to be had from it but customer didn't want us pushing past what we deemed safe for the vehicle.
Still gaining 50bhp and 103nm of torque and sorted the power and torque curve the customer was very happy as were we.
Below are plots, shots and dyno pulls.
For any questions please feel free to pop us an email to info@gadtuning.co.uk or call direct on 05603 67 21 09
Many thanks
Anthony @ GAD