well if it helps... There is a guy who does computerized adjustment ....
name of place ENERCON
location: Shop # 3
Block # 62
Bela Road, I&T center,
G-10/4, Islu
phone: 0300-9757302, 0321- 5279031
052- 2112806, 2298022
he charges Rs. 200 for a general tune up checkup. and separate charges if any thing else changed like plugs or whaeva..
hope this helped
@ asifniz
my coure gives me 180kms :-s without A/c in city and the picks awesome.... with A/c 140-150kms.