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2012 Tacoma Dynograph (1GR 4.0L V6 TRD Catback Exhaust)

Discussion in '2nd Gen. Tacomas' started by Commanderwiggin, Jul 16, 2012.

  1. Commanderwiggin

    Commanderwiggin [OP] Well-Known Member

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  2. Twistinemup307

    Twistinemup307 Well-Known Member

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    nice man what kind of dyno was this on?
     
  3. GP3

    GP3 Well-Known Member

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    Dynojet.
     
  4. Chris Rainero

    Chris Rainero Next Level Tactical. On FB

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    So I am on the fence of getting a TRD Exhaust right now.. You recommend on 2012?
     
  5. whippersnapper02

    whippersnapper02 Well-Known Member

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    Cool. I can't wait to see the after results.
     
  6. neonlazer

    neonlazer Mechanically Goofy

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    So overall it ain't as good as Toyota says it is..not surprized :l
     
  7. KenLyns

    KenLyns Lord of War

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    Looks about right. Pickuptrucks.com numbers from a K&N-operated Dynojet dyno:

    [​IMG]

    Were you using 87 or 91 octane fuel? 91 octane is said to give an extra 11 lb-ft of torque.
     
  8. Twistinemup307

    Twistinemup307 Well-Known Member

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    That's pretty cool man dynojets aren't bad but mustang and dyno mite are a few other dynos that simulate the road much better. Dynojets are supposed to have somewhat inflated numbers from what I've read. Just my two cents not tryin to rip on you just trying to inform you some. Maybe there is a mustang dyno in your area? By the way sick truck bro :headbang::headbang:
     
  9. landphil

    landphil Wishin' I was Fishin'

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    Are you aware of driveline losses, as well as the difference ambient temperature makes? Nothing wrong with these WHP numbers.
     
  10. Carson

    Carson Well-Known Member

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    Yeah companies measure the engine HP from the crank instead of the wheels to boost their advertised numbers.
     
  11. Twistinemup307

    Twistinemup307 Well-Known Member

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    ^^^^^ these two are spot on
     
  12. Cogge89

    Cogge89 Well-Known Member

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    Any time frame on the SC? Just curious about checking back in afterwards.
     
  13. neonlazer

    neonlazer Mechanically Goofy

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    You know....I never even thought about that... :anonymous:
     
  14. WilsonTheDog

    WilsonTheDog Kylie's dad

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    So that's what, about 15% parasitic loss. That's about right. Obviously, cooler, less humid temps would yield slightly better numbers. Good info.
     
  15. neonlazer

    neonlazer Mechanically Goofy

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    I must be WAY below said numbers then!... :D
     
  16. The Traveler

    The Traveler REBELTACO

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    My VW Rabbit had more whp than that, but the butt dyno says the Taco is quicker. Must be the V6 roar throwing me off.
     
  17. Lurkin

    Lurkin Well-Known Member

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    Google "torque" :D:D:D
     
  18. The Traveler

    The Traveler REBELTACO

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    Good point, wasn't even looking at the tq numbers :facepalm:
     
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