Aoa, i have a city 03 manual. It is on petrol from start, cng never installed. Lately the engine has been giving some problems, when ever it is driven fast (on high rpm around 5-6k) the engine starts to give a smell as if something is burning. I guess its because of the clutch plate, i am not sure though thats y i need expert opinion! So, what is the problem and what would b the estimated cost to get it fixed?