Bajaj Pulsar 200 DTS-i
HT Coil blows quite frequently and starting trouble

I have bought this bike 10 months ago. Until 6-7 monts past i had no problem. But then the Right Hand side HT Coil blows off and got it replaced. Bike started instantly and everytime. After 6-8 weeks same RH side HT coil blows off. Got it replaced yesterday and less than 24 hrs, bike stopped the same way as it did before. Every time i try to start, she makes some firecracker like loud sound. I rang bajaj dealer and then dont know why it happens. The bike is less than 1 year old!