Supercharger rotor pack question...

rzimmerl

Registered User
I installed a set of bare rotors in my MPx. The edges were a little rough as they had made contact with the previous case and left the usual scatches in the old case. It didn't leave any major marks and there is nothing else wrong with the rotors or the pack as I can tell. They are not rubbing the MPx and spin real well as its all assembled and torqued together. Has anyone else reused rotors that were like this or should I look at getting a new pack.

I have another set of rotors here that the edges are perfect, but they are covered in EGR crap and look to have more miles on them due to the color of the oil left gear side of the plate.
 
Last edited:
You will have less seal and the blower will be less efficient. But I would not be too worried it should still make good boost.
 
Sounds like a perfect opportunity to perform a valuable experiment? Next time you tear it down try the other rotors - that is if nothing else changes.

Bob
 
Back
Top