HI,
I have a SE Saloon A/t 2003 model.
It gives a knoking Sound on Slow Pick Up & more with A/c. It only Gives Around 6.5 KM /liter. recently I changed its Plug With Split Fire Platinium One. It only made pick up soft and increased the top speed from 170 to 190 KM but No effect on the sound. its only 46000 Km done. Please Advice me someting through which I can Solve my problem. What about putting CNG. How much it would cost & what performance.
thanks.
ADNANBLUE.