Hi Guys

Thanks for ideas, i sorted out the issues, very first problem was one plug wire since i checked them last night i found one of them were having small yellow color spark compared to others, so i had a extra plug wire set that i bought for my b210 so i put them and checked yet it did not have enough power so then went to the spark plugs and found the spark plug which had bad plug wire is not working , so thought of changing one plug i replaced them all ,
i have good contact point and also new air, oil,fuel filter too

car is fine back to normal,ready to up country journey

something to be verified further my air fuel mixture screw goes in almost 90% down to adjust it to normal condition,it it normal or am i using a incorrect size ?

thanks
regards
sumith