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Made over 800 WHP today with my Procharger Stage 2

Discussion in 'Power-Adders' started by fuelforfire87, Jun 2, 2020.

  1. fuelforfire87

    fuelforfire87 Active Member Established Member

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    So after finally getting a built motor, cams, heads, new injectors, and a fore fuel system, I decided to put my car on the rollers to see what it would make on E85. This was with a 4.25" pulley and a D1SC head unit. Today unusually hot (90 degrees F) and the DA was pretty bad (2500). Took the car for a spin after the session was over and man does it rip. Lund got it dialed in good. Also the shop owner said that his dyno reads lower than it used to due to a software update so it should be close to 850 whp on a Dynojet. Happy with the numbers nonetheless.

    CCI06022020.jpg
     
    Klaus likes this.
  2. fuelforfire87

    fuelforfire87 Active Member Established Member

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    Also Link to dyno video

     
    Last edited: Jun 2, 2020
  3. fuelforfire87

    fuelforfire87 Active Member Established Member

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    figured it out
     
    Last edited: Jun 2, 2020
  4. Riddick

    Riddick MERICA Established Member

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    Congrats, she's making some steam!! Post up some pics of your car / set-up

    Sent from my Moto Z (2) using Tapatalk
     
    fuelforfire87 likes this.
  5. CobraBob

    CobraBob Authorized Vendor Premium Member Established Member Single Barrel Sirs

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    Very impressive power, and I can well imagine how it felt to do the first drive after the tune. The motor sings!!
     
    fuelforfire87 likes this.
  6. SID297

    SID297 OWNER/ADMIN Staff Member Administrator

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    Nice
     
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  7. fuelforfire87

    fuelforfire87 Active Member Established Member

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    Funny thing is after reviewing the logs, is before i had the built motor i was making 13 lbs of boost. After the built motor and change from a 4.5 to a 4.25 pulley i am still making 13 psi. Maybe i should go to a 4.0 pulley. Thoughts.

    Sent from a Chevy S10+
     
  8. fuelforfire87

    fuelforfire87 Active Member Established Member

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    And yea i took it for a rip after the dyno session. Pulls very hard up top.

    Sent from a Chevy S10+
     
  9. GNBRETT

    GNBRETT Premium Member Premium Member Established Member Beer Money Bros.

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    Thats gonna hurt some Hellcat feelings......
     
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  10. fuelforfire87

    fuelforfire87 Active Member Established Member

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    Thanks guys i'll be sure to get some more pics of the car and engine bay when i get back from vacation

    Sent from a Chevy S10+
     
  11. gimmie11s

    gimmie11s Don’t be an idiot Established Member

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    Beast!


    Sent from my iPhone using svtperformance.com
     
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  12. fuelforfire87

    fuelforfire87 Active Member Established Member

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    Not back from vaction yet but was able to find these pics on my phone. car is basically the same. Only difference is I added a UPR breather/catch can setup instead of the breather filters on the valve covers.

    20160702_154315.jpg 20160702_154322.jpg 20160702_154322.jpg 20160702_154333.jpg 20160702_154340.jpg 20180506_153804.jpg 20200515_121905.jpg 20200515_121938.jpg
     
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  13. GNBRETT

    GNBRETT Premium Member Premium Member Established Member Beer Money Bros.

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    The 13-14 S197 is the cats ass! :p Car looks dope bro!
     
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  14. fuelforfire87

    fuelforfire87 Active Member Established Member

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    Thanks. Yea i agree. I had an 11 v6 before this car and so glad i traded up for it. Plus the features like the premium lcd dash and select shift make it worth the upgrade. Hoping to take it to the track and see what it will do next weekend

    Sent from a Chevy S10+
     
  15. fuelforfire87

    fuelforfire87 Active Member Established Member

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    Also I'm back now so figured I'd post an up front pic of the engine bay. It's a little dirty but you get the picture
    20200606_204838.jpg
     
    WIST2013GT likes this.
  16. 4VFTW

    4VFTW Well-Known Member Established Member

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    I see no reason to not go with the 4.0 or 3.88, I'm running the 4.13 on a stock longblock. Your built motor breathes better which is likely why you havent seen a boost increase.
     
  17. fuelforfire87

    fuelforfire87 Active Member Established Member

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    So I ordered a 4.0 griptec pulley from lethal performance over the 4th of july weekend. Installed it and also did the roush lower grille delete to let my intercooler breathe as much as possible. Hopefully heading back to the dyno to see if I can break 850 wheel.

    20200725_143021.jpg

    20200725_154545.jpg
     
    slow306stang and sur_real1 like this.
  18. bunits19714

    bunits19714 Active Member Established Member

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    And ? love the lower grill delete- have similar set ups- What rpm are you pulling to ? ( mi signature hasnt been updated)
     
  19. fuelforfire87

    fuelforfire87 Active Member Established Member

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    7500 is where it's set to shift.

    Sent from my SM-G975U using Tapatalk
     
  20. 68gtscode

    68gtscode Well-Known Member Established Member

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    Great results, congratulations! Your car looks very nice, too... I am not that familiar with centrifugal blowers, but believe the coyote procharger has a dedicated supercharger belt, correct? Years ago I had a reverse rotation D1 on a car with a single belt, and it would go through belts frequently... After my last road-side belt change in the Phoenix summer heat, I told myself never again! It seems the new systems have likely solved this issue.
     
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