928 is amazing. I had my vortech rebuilt well deployed and came back to this supercharger that worked better than I ever remember out of the box. Tim J
It's amazing! The supercharger is so smooth now, the gear lash seems to be much less pronounced than before (it's barely noticeable now). When I press on the gas pedal, there power builds up more evenly, there is no jerkiness that was quite noticeable before. Everything works like a charm. It may be just my imagination, but I think the car responds a bit faster now. I'm so happy that I did the rebuild. And of course, thank you for such a wonderful job. Konrad N
Let our experience rebuilding, racing and upgrading superchargers work for you.
Our experienced techs will open your Vortech up, inspect it, clean it, replace all 4 bearings and the seal, re-assemble it, bench-test it, and return it to you. Our turn-around is fast, most of our customers receive their supercharger within 1 week from the time we receive it.
The Standard Rebuild includes: OEM-grade bearings on all shafts, new seals, and our special mechanical face seal on the impeller shaft. All parts are SAE rated. We also will carefully shim your impeller to the volute for maximum blower output - often gaining a complete PSI or two for our customers without even a pulley change!
The Premium Rebuild includes: Our upgraded mechanical seal for the impeller shaft, and our ceramic high-speed bearings. These bearings are rated at 72,000 rpm in oil, and can run in the high 60,000's++ all day. Accept no substitute! If you think your going to spin up your Vortech a little faster for more boost - these are the bearings you need.
++ NOTE: confirm that the other supercharger internals (input bearings and the impeller) can also be safely operated at your planned impeller speed.
VOLUTE RESURFACING: if your impeller has hit the casing, we can resurface the volute and casing in most cases for $120.00. For more information on this service, CLICK HERE .
WHAT TO SHIP: Ship only the supercharger to us for rebuilding. The drive pulley can stay on. There will be a surcharge if there are any mounting brackets, idler pulleys, etc that we must remove in order to rebuild the unit.
Superchargers that arrive without payment or contact information do not get worked on.