[Resolved]  Yamaha Fz16 — after sales service are trying to cheat

I am ardent biker and have been riding bikes since 1992. I have quite a bit of knowledge in regards to bikes. I bought my yamaha fz16 in jan 2009 and after the first service the bike is making terrible sounds which has increased in due time... even after requesting the service station of over 5 times to check there's no response... infact these guys are trying to convince me tht there are no such sounds and every other bike has the same,

I have got different advices from these uneducated people starting from to buy a new silencer worth 8.000, get it welded wen there's so such confirmed issue and wen the mechanic has not even checked my bike, yet this guy named YUNUS he's advising me. How stupid of him to try.. These guys are so pathetic and will do anything to cheat honest looking customers like me. The Head NITIN even subtly tried to convey me that I am hearing sounds LOLZZ
What they dont realise that in the process they are terribly hampering the Brand name Yamaha. and will soon start feeling the effects of their behavior...

The service station I am refering too is in Pune .. Wakdewadi and belongs directly to Yamaha.
The name of the service station head there is NITIN and their biggest con man there goes by the name of YUNUS.. All the rest are also in cahoots.. Please beware.

I hope these guys suffer far more then what they are making us suffer.