Dear Sir
I had gone to servicing my motorcycle to the nearby Authorised herohonda servive center, Auto needs, Gurgaon on dt.26-04-10. When the person was serciving my bike i was seeing that he was draining petrol from my bike for 5 minutes. When i reached there and asked he said that due to shortage of oil for filter washing he was draining petrol. Then I asked the supervisor , when he asked the fitter he also replied the same. Then the fitter behaved me rudely & made ready the bile in 2 minutes. When I asked the servicing was complete, he replied yes. Then i brought my bike. I am seeing that my bike showing mileage 30km/hr & I am observing the engine hunting sound, causing acceletor playing more. I am very depressed after the servicing. Please advise me what to do?

I had also faced several problems servicing before this time.