I just joined your friends. First of all, I want to say hello. If I have made a mistake in this issue, I apologize in advance.
I have a 1999 model 1.8 XR Automatic gear 306 vehicle. Its km is 226 thousand. I can say that my LPG consumption has doubled for 4-5 months in my car. While traveling between 270-280 km in the city with a warehouse, now it is a warehouse at 150 km. Tube model Atiker in-line system. I changed the filter of the tube or something. They said the car had a throttle (I do not know its name exactly), they said it would be made from dirty dirt. I have done all the maintenance of the spark plugs air filter and so on. There is nothing changing.
byfatih