Dubya's Dallas Dyno Destroyer - AFE RESULTS POSTED

Discussion in 'Dodge Challenger SRT Hellcat' started by Dubya, Jul 29, 2015.

  1. Dubya

    Dubya Silver Member

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    Hey guys, finally made it to the dyno today. Bone stock this morning. As of 1300 today she got a set of 555's and the AFE Momentum. I'll be headed back to the dyno next week with the CAI and will post the results as soon as I get them.


    Warning...this IS another dyno video with Metallica playing in the background!

     
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  2. Dubya

    Dubya Silver Member

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    Reserved for CAI results.

    FullSizeRender 21.jpg

    Well, my results are in and they aren't pretty.

    Conditions were almost identical. Temps and humidity changes between both dyno days were negligible. DA's were within 70 feet of each other with today being the higher of the two.

    I put exactly 220 miles on the car (1129-1349) from AFE install to strapping it to the dyno for results.

    All pulls made in 5th gear.

    A breakdown of runs for both trips.

    1st run on both days were completed about 30 minutes after arriving at the shop.

    2nd run on both days got a cool down period - 15 minutes last weeks run, 20 minutes for this weeks run.

    3rd run on both days was made within 2 minutes of run 2 and the car was left idling during those two minutes.

    Stock
    Pull 1. 639.44 hp - 580.07 ftps
    Pull 2. 653.78 hp - 598.66 ftps
    Pull 3. 641.23 hp - 594.20 ftps
    graph 1.jpg

    After AFE
    Pull 1. 634.56 hp - 568.03 ftps
    Pull 2. 649.38 hp - 598.18 ftps
    Pull 3. 636.77 hp - 616.41 ftps
    graph 2.JPG

    Something glitched on the 3rd run causing the torque number to artificially spike at 616.41, if you trace the curve though you can see it never actually saw 616.41 ftlbs.

    I didn't really feel like making a video to "brag" about these results, I'm not going to waste the time. I've attached the sheets from my first dyno session 1-3, and the second dyno session 4-6.

    I'll head back next week just for the hell of it hoping this thing gives me back my 5 hp. I'm not really into shelling out money to make my car slower.

    One thing nice I have to say about the AFE - at WOT the supercharger was waaaaaay louder than with the stock box! It's also a little louder during regular driving.

    I'll spare you my feelings/opinions on the matter and stay as subjective as I can.
     
    Last edited: Aug 5, 2015
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  3. B5 Blue

    B5 Blue Platinum Member

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    I like AC/DC please use them instead:)
     
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  4. Dubya

    Dubya Silver Member

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    For those about to rock is next in the cue!
     
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  5. B5 Blue

    B5 Blue Platinum Member

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    TY
     
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  6. 70Cuda

    70Cuda Yep, its got a HEMI

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    sounds better in a TorRed car:p:p:p
     
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  7. srtfan

    srtfan SRT Hellcat Supporter Gold Supporting Member

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    subscribed!
     
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  8. Cerino2000

    Cerino2000 Gold Member

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    For whom the bell tolls... Love it. Subscribed for results.
     
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  9. april77

    april77 SRT Hellcat Moderator Staff Member Hellcat Car Club Gold Supporting Member HCC Charter Member

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    Me likey!!

    April
     
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  10. Supercharged_Fun

    Supercharged_Fun Gold Member

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    Gotta love Mopar muscle and some old school Metallica!
    Now that's LIVING!!
     
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  11. Hubbs

    Hubbs Silver Member

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    Waiting for the results as well!
     
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  12. Dubya

    Dubya Silver Member

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    Results posted above.
     
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  13. Paladin06

    Paladin06 Have Guns Will Travel Staff Member Hellcat Car Club Gold Supporting Member

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    Thanks for sharing. Mine goes back today.
     
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  14. TallCool1

    TallCool1 Gold Member Hellcat Car Club Nat'l Hellcat Tech Advisor HCC Charter Member

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    Thanks (not just for doing this, but for the way you took the high road and stuck to the results.)
     
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  15. Dak59RT

    Dak59RT Gold Member

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    Thanks for testing yours. Now we have 2 independent sets of results to consider.

    I guess I can only say that I hope, for AFEs sake, that the results of these 2 cars aren't representative. I wish them the best of luck... This can't be easy to watch!
     
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