307 excess gas consumption 2004

friends 307 2004 I have an automatic car (gasoline + lpg) when my car runs, I switch to LPG within 0-2 km, I put 40 liters of gas in every 32 liters of lpg, I did not burn that much before. The drop in the gasoline needle is noticeably noticeable. what can it be, is it normal?

I guess the gasoline cutter is troubled in the lpg system, my teacher is burning the lpg and taking it to a good lpg master and have it checked. Every time you buy additional gasoline, the needle stays the same, or does the gas increase in the tank.

Sir, it is normal for the petrol gauge to drop in French vehicles with LPG. The vehicle drops the needle, thinking it is gone in petrol. When you buy 40 tl of gasoline, this makes about 6 liters, the hand does not play so it falls again.

I know this, not the case, thank you

What about drowning, misfire, etc.? Do you also use the vehicle at high speed. As the soner says, there may be a problem with the petrol cutter. Also, we are in the winter months until the vehicle passes to the LPG, we go a long way. My suggestion is to go to a good LPG and have the system checked.

There is no choking misfire, the gearbox gets a little higher (around 30,000) when the gearbox is in distressed gear shifts (especially when shifting from 2 to 3), I don't know if these effects are so.

If the LPG setting is set to switch to gas at high speed, the vehicle will go to gasoline by switching to gas above a certain speed. The most robust is to have Lpg settings checked.

we understood it as if they were pumping air in gasoline, I bought it from a known place after the warehouse was over and it improved.