knock sensing
TL,DR: We have native knock processing, with Proteus and Hellen hardware support at the moment. We have very limited amount of testing on real vehicles.
Youtube rusEFI: knock on standing Miata, Proteus
Youtube rusEFI: Hellen knock gauge
We have some progress integrating with conventional knock sensors but it's not ready for end users. We use TPIC/HIP9011 IC for knock sensor integration but no conclusive data.
We believe that we have hip9011 hardware yet nobody has ever actually detected knock with a hip9011, someone would have to figure our calibration approach and test the overall implementation.
Frankenso has hip9011 on-board
TODO AndreiKA?
TODO MattK
Frequency is calculated based on bore, Freq = (900 / (PIF * (bore) / 2))
We also have some results with ion sensing but it's not ready for end users
