W211 AMG Discuss the W211 AMG's such as the E55 and the E63

Successfully Datalogging AFR with Torque Pro

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Old Aug 25, 2020 | 01:58 PM
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2004 E55
Successfully Datalogging AFR with Torque Pro

Getting your AEM gauge to communicate via CAN, have torque pro pick up the signals AND work along side with other sensors that are picked up, check and mate, *****es!

ahhhh yeeaaaah... For the last month I have been learning about OBD protocols and communication via the port. I finally got the gauge to work along with my other gauges. The AEM gauge communicates via CAN (hi/low) and the benz protocol for 2004 is kwp2000. Before, I was only able to work with one or the other protocol, not together. Now it's time to get some proper data logs off to my man Tony at RaceIQ.

If you are interested in doing this, it requires the AEM gauge 30-0334, Torque PRO, ELM327 Bluetooth adapter, and some technical background. I will be writing up some sort of how-to to get create the proper PID.


For now, enjoy my view.


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Old Aug 25, 2020 | 02:10 PM
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Nice. I’ll be watching for more info. Could use this on another project I have.
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Old Aug 25, 2020 | 10:13 PM
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Originally Posted by builtbyfood
Getting your AEM gauge to communicate via CAN, have torque pro pick up the signals AND work along side with other sensors that are picked up, check and mate, *****es!

ahhhh yeeaaaah... For the last month I have been learning about OBD protocols and communication via the port. I finally got the gauge to work along with my other gauges. The AEM gauge communicates via CAN (hi/low) and the benz protocol for 2004 is kwp2000. Before, I was only able to work with one or the other protocol, not together. Now it's time to get some proper data logs off to my man Tony at RaceIQ.

If you are interested in doing this, it requires the AEM gauge 30-0334, Torque PRO, ELM327 Bluetooth adapter, and some technical background. I will be writing up some sort of how-to to get create the proper PID.


For now, enjoy my view.

Very cool! I was persuing using the plx wideband module with their obd2 adaptor that has an aux input. Torque has settings to accept that, but I lost interest and run a piggy back with aux inputs now.

How's the refresh rate on torque for your wideband?
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Old Aug 26, 2020 | 01:02 AM
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Originally Posted by drothgeb
Very cool! I was persuing using the plx wideband module with their obd2 adaptor that has an aux input. Torque has settings to accept that, but I lost interest and run a piggy back with aux inputs now.

How's the refresh rate on torque for your wideband?

It's not too bad. It's about the same as the other gauges.
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Old Aug 26, 2020 | 10:13 AM
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'06 E55 / '10 GLK 350
I had a real hard time to give proper data logs to Tony, a mix of low refresh rate and a video for the AFR.

Definitely interested in your write up!
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Old Aug 26, 2020 | 10:48 AM
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LOL, that is exactly how I was doing it.
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