307 no gas in the first start ...

friends, I want very urgent help in this regard. because I'm going to be crazy ... I have a 2003 307 xt lpg li car. winter-summer, morning-evening does not matter. The starter is running at the first start but the vehicle does not receive gas. the second sometimes falls to the third. even though I do it with the accelerator pedal. But when I use it a lot during the day, it runs at once because it passes to the tube in 1 second. Whichever master I took, they all tried to do different things. They said the injectors were dirty, I put the motorsilk and used it on the gas did not change. spark plugs have not changed. I put it in the test, nothing came out .. I would appreciate if you help this knot. & nbsp;

you need to clean the throttle beautifully .. ask for it to be inserted in place and clean it well with gasoline and clean it with the silky in place inside the butterfly 2 parts then try it again .. i have a bit of it in it again, i have a bit of it, i have a bit of it again, i have a bit of heat in it. cable tied duruo I'd recommend cleaning it

I'll try, thank you ...

the butterfly was cleared but it did not help ... anybody else can help ???

is there anyone who can help?

Have you tried this? "Monifold has a piece there too.

PC calibration is not done. I made it .. thank you ..