Assalam o alikum.
Mere pas civic 2004 vti hai manual.cng pe last week se kch missing si krti hai,plugs new hain,kit service krwai hai,coil new lagwai hai,emulator sahi hai,bt 1 rpm se 2 rpm k beech jb car hoti hai to halka sa jerk feel hota hai or dashboard mein ac wali jagah se "tik" ki awaz ati hai sath hi check engine ki light blink krti hai,krti kisi kisi tym hai,speed mein nai krti,koi best cng ki workshop isb mein agr refer kr de ya iska solution bta de.