Hello friends, I wrote with different titles before; It has been 2 months since I bought my 2009 model car. The vehicle reacts late when I press the gas at lower speeds in Lpg (Teleflex Gfi brand), throws it back and then continues again. I went to the normal gasman, changed the filter, did not have gas. I went to the Teleflex dealer and they adjusted it. The vehicle continues to run normally from gasoline. I last bought an injector cleaner and poured it from the tank. Is there not a servant who can enlighten on the same subject? I am in Ankara and I can change the car because of this problem. Can anyone help?