Hello, after 40-50 meters after starting in the morning when the vehicle is cold, the idle rises a little and then it stops and stops if I act early and switch to gasoline, it will improve if I go to gasoline 300-500 meters and it continues as if there is no problem when I stop and start again in the day. No, I went to lpg and changed 2 filters, I made a new setting and I put lpg additive, the master said the spark plug and the coil did not look at a thousand km. The variable coil may be, but if the coil is, maybe it will not stall in the gasoline, but when it is in lpg, it should constantly misfire, the idling motor and the idling motor and Is there a possibility of a throttle?