Manu a écrit : ↑18 avr. 2021 10:02
Oui, il suffit de créer une nouvelle variable (canal mathématique) qui multipliera la valeur actuelle et se servir ce cette nouvelle variable dans l'affichage.
Peux tu me donner le chemin pour la création de variable dans tuner stp
Add a new Channel?
Je pense que je dois convertir le signal je pense:
« Sensor Signal: the speed sensor will output a square-wave signal at 1/8 the input frequency(originally intended for 8-blade wheel). The input frequency is simply one pulse per blade, as the blades pass by the sensor. The sensor therefore measures the following input frequency (in rpm):
RPM = (60*8)*( fout N) where N is the number of blades, and RPM is the turbo speed.
Equation 1
Therefore, your data logger needs to convert the speed sensor signal based on equation 1.
For example, with a 12-bladed wheel, f
RPM=480*( out12)=fout*40
Example
Therefore the logger would need to multiply the sensor signal by 40 in order to record true turbo RPM (for a 12-bladed wheel).
IF your ECU already converts the signal to RPM then you will need a conversion factor to
Equation 2 »
Soit multiplier « PT2 Cam in » peut être
Suivant l’équation 1
9pales:
Soit PT2 x53,33