When you strip the top end you should get a beter idea of what may have been the cause . We normaly change jet sizes when we change pipes .
How were you riding - flat out on the highway or just plodding along in traffic ?
I don't think that the battery would have contributed to your seize .
Post up some pics and we can see from there .
Show us your barrel too , maybe you can clean it up

Maybe Tyga could include some instructions with their pipe sales