Max C Rotor RPM (the blower)

Discussion in 'PSI Superchargers Tech Questions' started by Scotttrod, Feb 22, 2014.

  1. Scotttrod

    Scotttrod Member

    Joined:
    Jan 7, 2012
    Messages:
    282
    Likes Received:
    2
    I am out on the road working on potential ratios and RPM combos. The sticker on the back of my blower is so far away to read.....LOL

    Does anyone have the max RPM for the driven (fast) side of the C-Rotor available?

    TIA
    Scott
     
    #1
  2. Mike Canter

    Mike Canter Top Dragster
    Staff Member

    Joined:
    Mar 10, 2004
    Messages:
    4,630
    Likes Received:
    189
    Scott, I don't know what the limit is but a do know that You can't put an OD on it and spin your motor fast enough to worry about it.
     
    #2
  3. youngtuner

    youngtuner Member

    Joined:
    Mar 24, 2004
    Messages:
    956
    Likes Received:
    5
    Believe a d rotor is 26000 which I'm sure the c is the same.
     
    #3
  4. Scotttrod

    Scotttrod Member

    Joined:
    Jan 7, 2012
    Messages:
    282
    Likes Received:
    2
    Thanks Mike,

    I have a fuel headed motor that likes OD vs. RPM and was looking at max effort OD for the next season. I think the motor is happy below 9,000 for sure.

    Luckily, there are some tracks close by that let you really run "outlaw" vs. "outlaw..... well, except, and except, and this...." especially in the OD arena.

    Lowering overdrive limits seems to drive RPM and cost way up, counter-intuitive to what the "laws", or outlaws are after.

    Thanks again,
    From a home builder and racer,
    Scott
     
    #4
  5. Scotttrod

    Scotttrod Member

    Joined:
    Jan 7, 2012
    Messages:
    282
    Likes Received:
    2
    Thanks for the #, I will indeed have a hard time getting close to that.

    Scott
     
    #5
  6. craig moss

    craig moss Member

    Joined:
    Sep 29, 2006
    Messages:
    574
    Likes Received:
    6
    I talked to roger @ PSI a year or so ago, he said the 26400 rpm is a joke. That there was no way it could be hurt even at 30000 it's just a sfi rating.
     
    #6

Share This Page