Has anyone had problems with procharger superchargers. Getting ready to get one rebuilt, my first. Do they work as good as new after rebuild and do they last? It's a m1 that is NOT self contained

I had my first PC re done with the new 3.36 trans from the 3.05 and ran it for a year before I bought the stage 4.
It seemed to work ok.
DAVE

Procharger did have an upgrade program to go to the self contained unit last year. Maybe rather than a rebuild, trade for a new upgrade? I would not think there would be any issues with a rebuild units, after all there are only roller bearings & seals. No compression rings or remachining should be needed. Why are you going to rebuild it?

I wanted to spin the impeller faster with a larger pulley for more grip.
When I tried the smaller pulley the belt slipped too much. I wanted more surface area to grip to.
In hind sight I should have just switched to the 12 rib pulley, but, that's why I always say, there is a learning curve with Pro Charger.

Oh well. Atleast I think I've got it figured out now.

The P600B is too small for a big block, in my opinion anyway. That's why I went with stage 4 the second time around.

DAVE