Aasalam O Alikum,
I have Hyundai Santro 2006 Exec, some one guide me a technical person in Karachi for Maintenance, actually full cylinder CNG tank Car give only 70 Km, also give 5 to 6 Km Per liter on petrol.
Some one advise me that, change the engine wiring some joint are placed in the wiring, kindly advise where i change its wiring also tuning of this car.