I've been reading up on superchargers for a while now, and honestly don't know enough to understand the differences other than the max HP ratings.

From what I gather, the major brands are ActiveAutowerkes, ESS Tuning, and VF Engineering. All seem to have a stage 1, 2, etc.

Besides cost, and HP, what are the major things I should be concerned with? What are tradeoffs? Reliability? Ease of installation? Lowest maintenance? Fuel economy?

Would love to hear some feedback... And if anyone has a supercharged ZHP in the Boston area... I want to drive it lol.

Thanks!