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Why does TRD use eatons 3 lobe for tacomas blower and not 4?

Discussion in 'Performance and Tuning' started by Twistinemup307, Aug 19, 2012.

  1. Aug 19, 2012 at 5:20 PM
    #1
    Twistinemup307

    Twistinemup307 [OP] Well-Known Member

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    Why does TRD utilize eatons 4 lobe rotors w/ 160° turn design on the tundra's blower but a 3 lobe 60° turn design on the tacoma's? shed some light on me TW
     
  2. Aug 20, 2012 at 6:18 AM
    #2
    Torspd

    Torspd Tor-nication

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    I believe the Tundra Eaton, is the TVS Supercharger.

    And that being said, the Tacoma one is the M90 roots...... I think. Please correct.
     
  3. Aug 20, 2012 at 8:18 AM
    #3
    Twistinemup307

    Twistinemup307 [OP] Well-Known Member

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    The Eaton Supercharger Model 90 is designed for 3.0L to 5.0L passenger car and light truck engines - Sounds about right maybe the m62 but that seems small. So in other words maybe they havent quite yet built a TVS system to fit our trucks? The TVS product family will consist of the following models:
    R410 - not available at this time
    R900 - not available at this time
    R1050 - not available at this time
    R1320
    R1650
    R1900
    R2300
    Im getting most of this right off of eaton's site... not sure if ^^ the numbers move up with engine size like the 5th gen models but maybe their flow rate?
    I wonder how the TVS would compare to the 3 lobe if they come out with TVS for our v6 blowers?
    found pretty neat informative document http://www.engine-expo.com/forum_2009/pdfs/day1/11_robert_walling.pdf
     
  4. Aug 20, 2012 at 8:24 AM
    #4
    whippersnapper02

    whippersnapper02 Well-Known Member

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    Does it really matter?:notsure: I mean it is does its job either way.:burnrubber:
     
  5. Aug 20, 2012 at 8:31 AM
    #5
    Amo-cat3

    Amo-cat3 Wizard Sleeve Master

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  6. Aug 20, 2012 at 9:42 AM
    #6
    Twistinemup307

    Twistinemup307 [OP] Well-Known Member

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    @whippersnapper - you're totally right man:laughing::laughing::rasta:
    @amo-cat - good find on the vid!!
     
  7. Aug 20, 2012 at 6:59 PM
    #7
    F-125Racer

    F-125Racer Well-Known Member

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    Magnuson makes the Taco S/C.
     
  8. Aug 20, 2012 at 7:08 PM
    #8
    Torspd

    Torspd Tor-nication

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    Eaton makes the '05+
     
  9. Aug 20, 2012 at 7:08 PM
    #9
    Lucario Runner

    Lucario Runner Resident SUV racer

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    No, Eaton makes it.
     
  10. Aug 20, 2012 at 8:01 PM
    #10
    Sheppymach

    Sheppymach Well-Known Member

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    We should call PSI in AZ and see if they can make a screw blower for the tacoma like we have on our Top Alcohol dragster.

    [​IMG]
     
  11. Aug 20, 2012 at 8:04 PM
    #11
    Torspd

    Torspd Tor-nication

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    URD has a twin screw on one of their 4Runners. Not sure which brand it is though.
     
  12. Aug 20, 2012 at 9:35 PM
    #12
    Sheppymach

    Sheppymach Well-Known Member

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    I know it's a way different style set up and all but it would add power. Ours puts out about 60 psi of boost & runs on average a 5.40 @ 266 mph on a nhra prepped track. I ran thru ur build Torspd real nice. Performance is super addicting.
     
  13. Aug 20, 2012 at 10:35 PM
    #13
    Amo-cat3

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    Just curious, what's the rpm's to get 60 psi of boost?
     
  14. Aug 21, 2012 at 9:13 AM
    #14
    Twistinemup307

    Twistinemup307 [OP] Well-Known Member

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    This type of blower consist of a male and female rotors right? Instead of the symmetrical roots design? More efficient?

     
  15. Aug 21, 2012 at 11:16 AM
    #15
    Amo-cat3

    Amo-cat3 Wizard Sleeve Master

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    I would love to screw twins! Would this make sense for a daily driver application?
     
  16. Aug 21, 2012 at 7:22 PM
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    Sheppymach

    Sheppymach Well-Known Member

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    yeah, male female not a roots type at all. 6k rpm launch, 9,500 thru the lights. its the JC auto glass dragster, the car starts burn out at the 2min 40sec mark it blew the tires off 1/2 track. Div tracks dont have alot of rubber down for grip for the faster cars so we gotta back them down a bunch
    http://youtu.be/aFenFUAH3T8
     
  17. Aug 21, 2012 at 9:33 PM
    #17
    aportis72

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    Just twin charge the SOB and you will have enough boost to get to the moon!!! :)
     
  18. Aug 21, 2012 at 9:55 PM
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    whippersnapper02

    whippersnapper02 Well-Known Member

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    Sweet broseph!

    [​IMG]

    [​IMG]
     
  19. Aug 22, 2012 at 6:52 AM
    #19
    Darthyota

    Darthyota Well-Known Member

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    ive never understood doing shit like that in a car i mean its not like you can see past that thing now if it was in a boat that would be sweet
     
  20. Aug 22, 2012 at 6:56 AM
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    SoCaltaco65

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