There are all kinds of conversion kits to convert a car to LPG but I am not finding many to change them away from it let alone when they are built this way from the factory.
What I would suggest is to contact a dealer and ask them if they have a kit to disable the system. Usually when an OEM makes one of these vehicles, they have a way to convert back and forth. If they don't allow it then they will be able to tell you that as well.
Unfortunately we are not dealing with a "bolt on" system that someone added and can be easily removed. This system has been designed into the vehicle and so it is not just easily unbolted. Sorry I can't be of more help.
Monday, July 8th, 2019 AT 1:13 PM