DYNO SUNDAY

Discussion in 'Dyno Stuff' started by stealth78, Apr 24, 2015.

  1. stealth78

    stealth78 Full Access Member

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    Just joined the VOA, not just the forum but the club as a member. Going to a get together in Hudson, NH this Sunday and I will be strapping the car to the rollers! Car is stock outside of a cat-back that was on the car when I bought it... any guesses? Will update after Sunday. We've got 17 members signed up for the event and there's atleast 9 of us going on the DYNO for a baseline pull. :burnout::burnout:
     
  2. fastestbrickonearth

    fastestbrickonearth Full Access Member

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    I'll take 450 bob
     
  3. VENOMOUS1 RACING

    VENOMOUS1 RACING Has Left the Room - Banned from VTCOA!

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    438 in a Dynojet, 418 on a mustang ;)
     
  4. stealth78

    stealth78 Full Access Member

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    I'm hoping for a little higher than that but who knows.... Remember there's a significant amount less of rotating mass than the trucks, smaller wheels, smaller driveshaft, even the half-shafts compared to the truck axle is significantly lighter rotating mass. Also what is weird is that the Vipers came with 10 more HP than the Rams??? Has this been proven? My original owners manual says the car comes from the factory with 510HP/535TQ. Was there something different in the factory tune from the car to the truck?
     
  5. Psycho1122

    Psycho1122 Full Access Member

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    cam Grind and mapping.
     
  6. VENOMOUS1 RACING

    VENOMOUS1 RACING Has Left the Room - Banned from VTCOA!

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    Can grind is identical. I agree with PCM mapping though as well the less rotating mass. Still didn't say whether Mustang or Dynojet though? :)
     
  7. MOD(S)QUAD

    MOD(S)QUAD Full Access Member

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    I will guess 451 Bob on the Dynojet

    Rotating mass has nothing to do with manufacturer HP #'s because they are based off the flywheel, not the rear wheels.
     
  8. fastestbrickonearth

    fastestbrickonearth Full Access Member

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    Damn you!!! Lol
     
  9. stealth78

    stealth78 Full Access Member

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    LMAO! No I realize that... I wasn't implying that to the manufacturers claims, I was implying the rotating mass part of that to Scott. I felt like his guess was low but he was close. My guess was actually almost spot on... I actually put down 442HP/460TQ on a DYNOJET. There was a Gen2 that Was putting down high 600's and a sweet SRT Challenger 6.4 with a Kennel Bell on it and he put down 667HP. It was an awesome day. 18 Vipers showed up (all Gen's, even one Gen5) and a bunch of other sick cars!!!!
     
  10. VENOMOUS1 RACING

    VENOMOUS1 RACING Has Left the Room - Banned from VTCOA!

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    Missed it by 4 hp, dang :)
     
  11. getbit06srt

    getbit06srt New Member

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    What did the Gen 5 pull , jus wondering
     
  12. stealth78

    stealth78 Full Access Member

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    Unfortunately the Gen5 that was there didn't get on the Dyno. Only one Gen4 got on the Dyno, it put down 530HP/502TQ.
     
  13. stealth78

    stealth78 Full Access Member

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    [​IMG]
     
    Last edited by a moderator: Apr 30, 2015
  14. stealth78

    stealth78 Full Access Member

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    [​IMG]
     
    Last edited by a moderator: Apr 30, 2015
  15. stealth78

    stealth78 Full Access Member

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    Holy Sh!t, those came out HUGE!!! LOL!
     
  16. VPRPWRD

    VPRPWRD VTCoA Ring Leader Supporting Member

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    Can you make the pictures bigger? I'm having a tough time seeing them......from space. :D
     
  17. VENOMOUS1 RACING

    VENOMOUS1 RACING Has Left the Room - Banned from VTCOA!

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    Cool! I was only off 2hp from 1st pull :burnout:
     
  18. stealth78

    stealth78 Full Access Member

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    Ya you were close. To be honest these Vipers have a tendency to have the e-brake hang up, so I never use it. But when they called me up I pulled my car up to the bay and pulled the e-brake so the shop owner could get in and get it on the rollers... I think that's why the first pull was a little lower.
     
  19. stealth78

    stealth78 Full Access Member

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    Hey "Super Moderator", can you resize my photo's? :D
     
  20. stealth78

    stealth78 Full Access Member

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    I do have to say I am very impressed on the consistency of the three pulls. The HP and TQ curves were very smooth.