[momcho_bg]

Hi All,
I have had this problem for the last year. When the weather is warm /May to September/ the engine starts at the second turn of the key. At the first attempt it provides fuel to only one cylinder and doesn't start. At the second attempt it starts fine and runs fine. When ambient temperature falls it starts without any issues.  A professional mechanic checked all the systems involved and suggested car computer replacement which isn't very cheap. The car has an LPG system.
Any piece of advice is welcome.
Best of luck and health!