Littlefield lb22

Discussion in 'PSI Superchargers Tech Questions' started by td1506, Oct 31, 2017.

  1. td1506

    td1506 Member

    Joined:
    Feb 23, 2006
    Messages:
    102
    Likes Received:
    0
    Anyone have any experience with this blower?
    Looking to upgrade from a older Hi helix 14 71 Littlefield. With some modes.
    Thanks Gary
     
    #1
  2. andy wilfong

    andy wilfong Active Member

    Joined:
    May 13, 2003
    Messages:
    190
    Likes Received:
    28
    Call me at the shop, I am a little biased, but I can probably answer your questions
    714-992-9292
     
    #2
    secondwindracing likes this.
  3. jay70cuda

    jay70cuda Well-Known Member

    Joined:
    Sep 30, 2009
    Messages:
    1,139
    Likes Received:
    35
    There was a goodnthread on here about a year ago.
     
    #3
  4. Critical Mass

    Critical Mass Member

    Joined:
    Aug 5, 2010
    Messages:
    169
    Likes Received:
    4
    Andy, can you share it with the rest of us?
    Joe
     
    #4
  5. andy wilfong

    andy wilfong Active Member

    Joined:
    May 13, 2003
    Messages:
    190
    Likes Received:
    28
    Sorry I haven't responded, been buried at the shop, ok here goes a general difference from a HH retro to an LB -22, right off the bat, there is going to be a 150+ horse power gain, this is due to a lower parasitic loss in turning the supercharger, and less manifold temp, the new superchargers are more efficient, which also increases boost, with our new rotor design we aren't relying on the teflon as much to seal the rotors as with the old blowers, so consistency is better from the first run to many more, meaning your not chasing the blower boost, less restrips.the way we designed them, you can take your retro off and your setback plate off, and bolt the supercharger to the stock location if you desire, the new superchargers even out the cylinders better, setting them back still help that even better though. I hope this helps answer some questions, any others I will be glad to answer to the best of my ability.
     
    #5
    Last edited: Nov 10, 2017
    WIZBANG likes this.
  6. andy wilfong

    andy wilfong Active Member

    Joined:
    May 13, 2003
    Messages:
    190
    Likes Received:
    28
    I forgot to add. The LB-22 rotors are 7075 material instead of the standard 6061, which helps in strength and durability
     
    #6
    WIZBANG likes this.
  7. Critical Mass

    Critical Mass Member

    Joined:
    Aug 5, 2010
    Messages:
    169
    Likes Received:
    4
    Thanks Andy for the info. I'm going to start looking for one.
    Joe
     
    #7
  8. Bill Naves

    Bill Naves Member

    Joined:
    Jun 25, 2003
    Messages:
    594
    Likes Received:
    0
    have a full season on my LB 22.....love it!!..
     
    #8
  9. swsc4133

    swsc4133 Member

    Joined:
    Nov 18, 2012
    Messages:
    99
    Likes Received:
    6
    IS there a number we can call you at Andy?
    Never mind, just saw the number posted above
    Thanks;
    Ray
     
    #9
  10. Neil Morley

    Neil Morley Member

    Joined:
    Dec 28, 2015
    Messages:
    135
    Likes Received:
    5
    Hi Andy, how much better is the lb-22 over the lb-20???
     
    #10
  11. andy wilfong

    andy wilfong Active Member

    Joined:
    May 13, 2003
    Messages:
    190
    Likes Received:
    28
    About 2 lbs of boost and a cinch more consistent because of the rotor material
     
    #11
  12. Neil Morley

    Neil Morley Member

    Joined:
    Dec 28, 2015
    Messages:
    135
    Likes Received:
    5
    Thanks Andy!
     
    #12

Share This Page