Figured this was the best place to ask this question.

Just wondering if this has been seen in other forced induction/high hp 350z's/G35's from excessive heat...

I had to replace my alternator about 3 months ago, stock one dies, had a few hours warning, the battery light flashed periodically, then came on solid, then I was walking

So, 3 months later, a few days ago, the partial throttle cruising is a bit choppy, almost like it is misfiring, notice my dash battery light is flickering as I accelerate, and the factory voltage meter drops below 12v.

I have already checked all connections to alternator, starter, battery, belt tension. Any ideas, prior issues with your alternators failing?

Thanks