Hi
You do not state if your LPG system is single point or multi point injection nor if you have any controller open or closed loop installed. A closed loop system should correct the lean mixture. Check your pressure settings of the LPG at the evaporator. With cold engine the evaporator doesn´t work so well either which can explain the increased problems.
From what I have read on this forum I believe that running on LPG will upset the petrol ecu adaptive settings as the ecu signals are bypassed during LPG usage and the engine doesn´t repond to petrol ecu outputs. Try resetting the adaptive values as this might cure the lean problem during petrol operation.
You might want to PM Alley V8 as he is the expert in this field.
Regards
Jos
You do not state if your LPG system is single point or multi point injection nor if you have any controller open or closed loop installed. A closed loop system should correct the lean mixture. Check your pressure settings of the LPG at the evaporator. With cold engine the evaporator doesn´t work so well either which can explain the increased problems.
From what I have read on this forum I believe that running on LPG will upset the petrol ecu adaptive settings as the ecu signals are bypassed during LPG usage and the engine doesn´t repond to petrol ecu outputs. Try resetting the adaptive values as this might cure the lean problem during petrol operation.
You might want to PM Alley V8 as he is the expert in this field.
Regards
Jos
