BiFeul? (LPG + petrol) and VEMS
most relevant functions are:
- [config/table switching help] (and referred tutorial)
- eg 2 injection and ignition maps (one for petrol, one for LPG), totally independent, also 2 different configurations
- It has MAP sensor on inlet, it also has pressure sensor on LPG rail. LPG pressure => anytrim can be used to compensate fuel pulsewidth, and possible change ignadv.
- 4 outputs should be connected to petrol injectors and other 4 outputs to LPG injectors. It could be done with only 4 outputs, and one relay to change powering (+12V) and to petrol or LPG. But than I would have some delay in injection on fuel switching, but this must be done smoothly... Just like it is done now with LPG piggyback... So better option is 8 outputs (4 LPG, 4 petrol). >>> Switching will be done on fuel cut time