Hi
does anyone know what exactly the values at the vanos dwell tables mean? It cant be cam angle since for m52 its between 85 and 110 but the tables go to 255 .
Thanks in advance .
Vanos tuning bosch 413
Moderators: robertisaar, dex
Re: Vanos tuning bosch 413
This "Vanos dwell table" in XDF from Tunerpro site has nothing to do with vanos. It's injection timing table.
M3.3.1 vanos can be full advanced or full retarded, it has no closed loop control like Siemens ecu in M52 engine. Vanos solenoid valve is also different design in M52 to suit closed loop control.
M3.3.1 vanos can be full advanced or full retarded, it has no closed loop control like Siemens ecu in M52 engine. Vanos solenoid valve is also different design in M52 to suit closed loop control.
Re: Vanos tuning bosch 413
Thanks a lot for clarification of that point. It makes more sense nowolafu wrote: ↑Sun Dec 25, 2022 12:24 pm This "Vanos dwell table" in XDF from Tunerpro site has nothing to do with vanos. It's injection timing table.
M3.3.1 vanos can be full advanced or full retarded, it has no closed loop control like Siemens ecu in M52 engine. Vanos solenoid valve is also different design in M52 to suit closed loop control.