i have Liana eminent 2007 and it has 100k plus on clock. i had it installed with cng kit, genuine landirenzo kit along with emulator. its cost was arround 55k. It drove fine initially but now after a year, i can feel that car is only barely dragging it's self when on cng. the biggest problem is that when i accelerate to 50 and then let go the acc and it reaches between 30 to 40, the gear jerks so bad upon pressing accelerator even a little. i think it has some thing to do with torque convertor clutch which gets stuck and then disengages with a jerk when car is accelerated again. this shakes whole car. i got cng installed after consulting a lot of people and turned out, automatic wont run on cng. any suggestions? or should i just get rid of cng kit?. i have cleaned its throttle body, got it adjusted from famous cng guy at Allah hoo chowk, tried 100s of cng mechanics, but engine stalls. rough idles, engine goes off, lots of vibration, gear jerks. this all happened after installing cng. before that, it drove without any problems for 80k km. please suggest some thing. thanks.