Educate me please - TC Pids
Posted: Wed Aug 31, 2022 2:04 pm
Hello all.
2016 Trend. Torque Pro and ABD-Aus. Have entered most of the TC and Trans PIDS from the PID Calculator here (appreciate the site.. it's awesome).
Have only had Torque Pro for a little while and this is my first experience with this kind of data.
In regards to the readouts I have in the attached files (Revs (engine torque), output shaft and slip across TC), can you please let me know if I'm understanding the following correctly.
- Slip Across TC is the RPM difference between engine RPM and Turbine RPM?
- There is a normal/expected amount of slip?
- Even when lockup occurs, the Slip Across TC may still have a reading due to the error margins of the sensor readings?
- Why, when I release the throttle does Slip Across TC jump up to around 16000 (even thought I have the max set as 5500 as per PID setup)
- During what I think of as 'lockup' Slip Across TC never goes below 20rpm. Is this a standard error margine for the sensor readings?
Thanks in advance for your help and patience with the non-mechanical minded!
Ryan.
2016 Trend. Torque Pro and ABD-Aus. Have entered most of the TC and Trans PIDS from the PID Calculator here (appreciate the site.. it's awesome).
Have only had Torque Pro for a little while and this is my first experience with this kind of data.
In regards to the readouts I have in the attached files (Revs (engine torque), output shaft and slip across TC), can you please let me know if I'm understanding the following correctly.
- Slip Across TC is the RPM difference between engine RPM and Turbine RPM?
- There is a normal/expected amount of slip?
- Even when lockup occurs, the Slip Across TC may still have a reading due to the error margins of the sensor readings?
- Why, when I release the throttle does Slip Across TC jump up to around 16000 (even thought I have the max set as 5500 as per PID setup)
- During what I think of as 'lockup' Slip Across TC never goes below 20rpm. Is this a standard error margine for the sensor readings?
Thanks in advance for your help and patience with the non-mechanical minded!
Ryan.