13.8 psi with new pulley

Discussion in 'Off-Topic' started by DrBuick, Jul 3, 2015.

  1. DrBuick

    DrBuick Gold Member

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    Got new pulley installed took out 13.8 psi peak 13.3 steady. AFR of 11.2 and coolant temp high of 192 with new thermostat installed
     
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  2. zippy

    zippy Silver Member

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    Wow. Is that with factory tune ?

    11.2 is Really good. I bet the car pulls hard

    What thermo did you put in 180. ?
     
  3. DrBuick

    DrBuick Gold Member

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    No my Tune

    I used the 6.1-6.4 180 thermostat
     
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  4. B5 Blue

    B5 Blue Platinum Member

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    Isn't 5.7 t stat the same?
     
  5. Top Cat

    Top Cat Gold Member Hellcat Car Club Gold Supporting Member Fastest Cat/Record Holder HCC Charter Member

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    Cool stuff Jim, did you have to change anything in the tune for the additional boost?
    TC
     
  6. DrBuick

    DrBuick Gold Member

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    IDK
     
  7. DrBuick

    DrBuick Gold Member

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    NOPE I think i can lean it out some now and add a little timing. And this is it i'm not adding anything more to it performance wise runs what it runs
     
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  8. B5 Blue

    B5 Blue Platinum Member

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    I just looked it up both are 52028898AI
     
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  9. DrBuick

    DrBuick Gold Member

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    there you go lol. if you look up a hellcat not the same but it fits and seals and opens like a womans legs
     
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  10. LaserDoc

    LaserDoc Gold Member

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    ;)
     
  11. Tammie

    Tammie SRT Hellcat Moderator Staff Member Gold Supporting Member

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    LOL!!! Until you find another cool toy that will make it faster. ;) I know its the slowest car in your pasture.
     
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  12. DrBuick

    DrBuick Gold Member

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    no my sierra is or my Tammie
     
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  13. rayzazoo

    rayzazoo DRIVESRT.COM Gold Supporting Member

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    Yes it is. Stock is 203. The Jet, for example, is 180.
     
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  14. Hemi1632

    Hemi1632 BANNED

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    Hey Doc, Why such a rich AFR?
     
  15. rayzazoo

    rayzazoo DRIVESRT.COM Gold Supporting Member

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    "With great power, comes great responsibility."... and cooling :)
     
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