Search the topics, one of the Pakwheelers installed CNG in Steermatic and he was very much impressed with the performance of steermatic over his earlier idsi CVT.
You should install Lambda control as it will improve the performance specially at signal stops and lower speeds.
ADAM WALTON MOTORS LAHORE having biggest CNG conversion centre at walton road Lahore. They are offering Lambda control at Rs.17,000/- also they have learned staff.