Just great now I have a Clark C30L P232100779781KF LPG that wont start. No codes. Has spark and either wont help. Is there a way that I can reflash or back to defaults without having to go through the stealership?
Hyundai engine ? Tier 4 ? Juniper fuel system ? If so, no-start and poor or no acceleration can be the lock-off valve.
If you have spark then it's a fuel problem. The LPG Fuel Pressure Regulator is messing up then. If you pull off the carb fuel supply hose(the hose from the regulator to the carb) and try to start. What happens? If there is either, no flow, or too much flow, you'll have to rebuild or replace the LPG Regulator. The rebuild process is very easy, just some diaphragms. Keep us posted.