[Resolved]  Bajaj / Pulsar Dtsi - Ug3 — Engine problem

Hi Sir,
I bought my new dream bike pulsar in the year 2007 and i used it for around 21, 000 KMS. Now i got a problem in my bike engine i referrred this to the service manager he said engine bore vanished due to FUEL ADOPTION. He says that i am using low graded petrol. But i use good petrol in a good pump center. Theri response is also very bad. When i talk about the warranty on this vehicle he says it take lot of time and also this defect won't covers under warranty. So please do me needful on this issue