i wasn't already happy with my khyber's mileage on CNG and there comes another problem. The car has started missing in 1st and 2nd gear but not everytime!
sometimes its smooth no matter what ever i do... at other times it would start jerking for no reason!! got electronics checked wires ok
the problem seems to start after some miles mean when its hot! took to mechanic...he drove it but it didn't show that behavior then.
could it b coil? what do u think could be the problem??
took it to CNG workshop and the guy recommended kit service... i already had it serviced last year and got its cylinder drained 2 months back! didn't wanted to get into this hassle again unless there was some sound reason for kit service!!