I purchased Margalla since 3 months A/C was not installed C.N.G was removed and Original Fuel Pump was not installed.
I installed Kabli A/C on it then i do wheel alignment breaks work generator was doing problem all ok now but the fuel average is so bad from the day i purchase my car.
Current Fuel Average is i think 4km to maximum 5km with A/C and without A/C it will be 6km per litter when i put Rs.1000 fuel its only give em 75km and in Rs.500 fuel its giving me 43 to 44 Km.
I show my car to the carburetor specialist, he said your carburetor is looking fine its happening due to china fuel pump is installed right side of engine change it with original one which is installed in fuel tank back side then show it to me.
I order some one in Shar shah to bring me Original Margalla fuel pump he bring me a fuel pump with guage by tomorrow then mechanic will install this into fuel tank and remove existing pump.
I need to know i am doing right thing to improve my car fuel mileage or something else i have to do what will be the exact issue with my car after install Fuel Pump i have to repair or tuning my car carburetor after all thing done what millage ill get in 1 litter with A/C and without AC.
Another Problem is when i drive my car on speed of 80 or more like 90 to 100 i feel less road grip my car is going to be out of control i feel like all tyres are in air and then i afraid break down slowly car is little bit going to be right side.
Need expert advise