ya, its good to take your bike to SC and let them set it for you. For proper tuning digital tachometer is required. Just turn your bike to SC people and say I wanna get the bike's tunning done and tell the problem you face.
The tunning will adjust the air/fuel mixture setting for your bike. You can check that by seeing the spark plug color. The spark plug head's color should be brown. If it is black, it means lean mixture is supplied to the bike and tunning needs to be done. I am not sure about the cost.

looks like mostly all the service centre in mumbai are bad(authorised one), yes the said service people just suck big time.They sometimes dont even have time to listen to your problems!
After buying pulsar from them my dad and I decided never to buy any vehicle from sai service. By the way mostly all the mechanics say time to change clutch plates, is it problem with the pulsar or the mechanics just fool you?
I had to change my clutch plates last time because one idiot mechanic installed clutch system of 150 in my 180cc pulsar! The difference in size could be clearly seen and the no. of clutch rings(or whatever you call it) was less by 2!
So i wonder if any damage was already done to the engine!
By the way anyone knows the the mileage drops soo fast? I just dont speed anymore because the petrol indicator which stays at 3/4th level drops to 1/2 in no time, Its like bike is drinks petrol way too much!