Autronic SM4 up to v1.07
The Autronic SM4 with firmware versions up to v1.07 streams data out automatically at a rate of 19200baud. The following channels of data are available.
| Name
| Race Technology Channel
| Resolution
|
| RPM
| Engine RPM (RPM)
| 25 RPM
|
| Coolant temp
| temperature 8 (Water temp)
| 0.1 oC
|
| Charge temp
| temperature 2 (Inlet pre turbo 1)
| 0.1 oC
|
| Intake air temp
| temperature 1 (Ambient Air Temperature)
| 0.1 oC
|
| Manifold pressure
| pressure 5 (Boost pressure)
| 1 mBar
|
| AF ratio
| misc 1 (Lambda 1)
| 0.01 lambda
|
| Injection time
| aux 6 (Fuel Inj 1 PW)
| 1 ms
|
| Ignition angle
| angle 2 (Ignition angle)
| 0.1o
|
| Battery voltage
| misc 3 (Battery voltage)
| 0.01 V
|
| Throttle position
| aux 1 (Throttle position)
| 0.1%
|