1 month ago I installed LPG on my V8 XC90 2010 . At 5000 rot per minute automatically switches from LPG to gasoline , when this is done the engine stays fuel-free for about 1 second in this time engine have only air , just after 1 second gasoline reaches to the engine .
do you have any idea how could I make this "automatically switch" faster or easier so the engine always has fuel ?
Because of this switch CHECK ENGINE stay always on .