Lpg problem flickering while at lpg

I would usually lift my vehicle on 2nd gear, so I wouldn't use it because the 1st gear shift is difficult. But now it is choking too much in 2nd gear, the car starts to shake when it is at LPG. Why might this be caused? I will take it to a master tomorrow, but I cannot decide if I go to my own master, where I installed the LPG.

First of all, if you show the floor to the installer, you can get better filters.

Briefly, while at lpg, it is like the gas was cut off for a second, which instantly shakes the vehicle. I'll call and report the situation tomorrow.

You don't feel like gas, you can minimize the problem with the explosive burning rates of LPG and gas because of a nice gas setting.

I put the LPG into the machine, the problem did not appear, I went and changed my spark plugs.