307 lpg problem

friends first of all I greet you and respect, my problem is:

I have 2003 model 307 1.6 vehicle. At 198 thousand km now, no maintenance other than service has been done until now. 4 months ago, timing pressure pads and all heavy maintenance were done. The tires are new, so there is no shortage of cars.

2 years ago, I had ATIKER LPG and after I installed LPG, I traveled 40 thousand km, generally in the city.

The lpg problem has occurred in the last 2 months. When I go there, the car is perfect but when I go in lpg;

1-does not eat gas for 3-4 seconds on the first take-off, but then it returns to normal, I have to load it on gas pedal (I don't notice the engine hot or cold)

2-even when I stand on a very slight slope, when I get up, it does not eat gas, it slips back and it is almost afraid to hit the car in the back

3-this happens most of the time but sometimes it does not happen at all (for example, stop 50 times, this happens 45 times in the case of not eating gas, but no problem in 5 times)

4- During the first departure, sometimes it sounds like an explosion in the exhaust during the absence of gas.

all these problems are 3-4 seconds. then no problem, 2-3-4-5. excellent in gears, excellent fuel consumption

but none of these problems make it on gasoline

to solve this situation;

1- ngk lpg 7 spark plug installed

2- I changed the ignition coil (original)

3- lpg injector changed

4- lpg maintenance was done fully

5- For three months, maybe 10 adjustments were made.

but in vain

I would be very happy if you find a solution to my problem.

thank you all in advance

teacher, you have done everything normally. This type of problems can generally be caused by lpg heat, lpg map sensor and lpg regulator.

I also had similar problems. When I switched to LPG, I did not eat bulky gas in the vehicle, it was like the engine was shaking completely, and I changed 2 times for this reason. In fact, I could not solve this problem and used it for a long time, because the tool did not cause any problems. The last time I took it, I took it to the place where I got lpg and asked for a new brain. The new brain has been inserted and 3 years have passed. Even though it is one in a thousand, the master room told me that there is a mistake in the brains of LPGs. I changed the brain under warranty and I don't have any trouble right now

Thank you very much, I will get you done this today.

Hello xxumutxx 2017-03-22 11:48:46

There were some of these errors in my 307.