Results 1 to 17 of 17

2005 GTO Dynoed.

This is a discussion on 2005 GTO Dynoed. within the GTO forums, part of the Vehicle Specific category; Just installed LPE CAI so I dynoed my car just to see what it would do. I have a 6spd ...

  1. #1
    Junior Member
    Join Date
    Aug 2005
    Location
    Atlanta
    Age
    48
    Posts
    25

    2005 GTO Dynoed.

    Just installed LPE CAI so I dynoed my car just to see what it would do. I have a 6spd and only 765 miles on the clock.

    Got 349.7 HP and 346.7 TQ.

    I would post the graph but the file limit here is way to small. pics are uploaded here.

    http://www.ls2gto.com/forums/showthread.php?t=35460

  2. #2
    Senior Member Hurley711's Avatar
    Join Date
    Jul 2005
    Location
    Earth
    Age
    41
    Posts
    3,362

    414 RWHP 395 RWTQ
    00 Black Ram Air Trans Am

    Nice numbers, anymore mods planned? And I agree the file posting limit is retarded

  3. #3
    Junior Member
    Join Date
    Aug 2005
    Location
    Atlanta
    Age
    48
    Posts
    25
    Yeah more mods are coming. I have Stainless Works long tube headers coming. I am shopping for a cam but not sure if I want to do that just yet. So in about 2 - 3 weeks I will have LT headers with random technology cats and dyno tune. Looking for 380 rwph. I think those 2 mods should get me there these LS2's run pig rich from the factory so tuning has been showing good gains.

  4. #4
    Grand Imperial Wizard Sarge's Avatar
    Join Date
    Aug 2005
    Location
    Texas Department of Corrections
    Posts
    18,129
    Retired Outlaw Sum Bitch

    I have the SW LT Headers/R/T Cats and Borla exhaust on my 04 Goat....you will love the growl and the new found RWHP. First thing I noticed was the RPM's spooled quicker......good choice man. Of course the Patriot heads/Comp Cam/LSX intake didnt hurt anything either

  5. #5
    Member
    Join Date
    Aug 2005
    Location
    Mississippi
    Posts
    222

    Impulse Blue
    2004 GTO

    Nice. Now start modding that thing Taken it to the track yet?
    Rob
    04 GTO
    96 WS6

  6. #6
    Member '99 SLP#24's Avatar
    Join Date
    Aug 2005
    Location
    Norman, Oklahoma
    Posts
    741

    1999 Camaro SS #24
    98 Corvette-99 Camaro SS

    Very nice cars both of you, maybe if I show this to my dad he'll start modding his 04 GTO!!!!

  7. #7
    Grand Imperial Wizard Sarge's Avatar
    Join Date
    Aug 2005
    Location
    Texas Department of Corrections
    Posts
    18,129
    Retired Outlaw Sum Bitch

    Be careful of that modding bug....once you start you can never stop

  8. #8
    Detailing + Design third_shift|studios's Avatar
    Join Date
    Aug 2005
    Location
    Pittsburgh, PA
    Age
    36
    Posts
    21,719

    My life is a
    Ben Stiller movie.

    i htought the O5's came with Ls2's rated for 400hp???

  9. #9
    Senior Member pecha's Avatar
    Join Date
    Aug 2005
    Location
    Poland
    Posts
    2,440

    black
    98 WS6

    Quote Originally Posted by dipherentdesign
    i htought the O5's came with Ls2's rated for 400hp???
    400hp on the flywheel, when you dyno you measure it at the wheels after a drivetrain loss

  10. #10
    Grand Imperial Wizard Sarge's Avatar
    Join Date
    Aug 2005
    Location
    Texas Department of Corrections
    Posts
    18,129
    Retired Outlaw Sum Bitch

    Wink

    ^^^Correct^^^^
    Also you will get different reading from a DynoJet Dyno than you will a Mustang Dyno....as the Mustang Dyno will provide resistance and the DynoJet just spins freely.....

  11. #11
    ULTIMATEORANGESS
    Guest
    I just ordered a magnaflow for my 05.looking forward to getting it installed.

  12. #12
    Junior Member
    Join Date
    Aug 2005
    Location
    Atlanta
    Age
    48
    Posts
    25
    Okay I have my SW LT headers and random tech cats installed as well as a custom x-pipe and catback using 14211 Magnaflow mufflers. I wasn't able to get the car dyno tuned this week I am hoping to get this done early next week.

    So with just LPE CAI and 765 miles on the clock I was at 349.7 RWHP what do you all think I will get with the new mods and tune? I think I will dip into the 390 + RWHP range. My car should have about 2200 miles on it at tune time.
    2005 GTO Quick Silver/ Red

    Mods: LPE CAI, SW LT Headers w random tech cats, custom x-pipe and catback (14211 Magnaflows)

    First Dyno: 349.7 HP 344.7 TQ Milage: 765 Mods: LPE CAI

    Mods coming: Dyno Tune

  13. #13
    Story of My Life!! BIG D's SS's Avatar
    Join Date
    Aug 2005
    Location
    Commerce Ga
    Age
    40
    Posts
    4,995

    Black, Blue
    07 TBSS, 07 GSXR1000

    So which machine is better to have dynoed on?

  14. #14
    Junior Member
    Join Date
    Aug 2005
    Location
    Atlanta
    Age
    48
    Posts
    25
    I have only used dynojets. I don't think one is better then the other but I would stick with one type that way you have a good test on how well your car improved.

  15. #15
    Member
    Join Date
    Aug 2005
    Location
    Mississippi
    Posts
    222

    Impulse Blue
    2004 GTO

    I think you might be close but I think it'll be in the 380+ range.

  16. #16
    Junior Member
    Join Date
    Aug 2005
    Location
    Atlanta
    Age
    48
    Posts
    25
    Quote Originally Posted by Rob
    I think you might be close but I think it'll be in the 380+ range.

    Cool. I guess we will find out soon. I know one person is at 397 rwhp with similar mods but every car is different.

    I think I would be a bit disappointed with under 40 rwhp gain from my mods including the tune.

  17. #17
    Member
    Join Date
    Aug 2005
    Location
    Mississippi
    Posts
    222

    Impulse Blue
    2004 GTO

    Curious either way what you get. I just installed SW headers on my Dad's '05 and the car really woke up. Throttle response is so much better and the car runs a lot "crisper" now.

    He has the SAP on his so he's running Magnaflow mufflers. Not a whole catback but I'm sure better than the stock mufflers. He's getting a tune later this month. I'm sure he'll be making more than my car after that...

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. Got the car dynoed
    By basballny2 in forum Dyno Information
    Replies: 9
    Last Post: 06-18-2010, 11:40 AM
  2. Got Dynoed
    By xzaero0 in forum Firebird / WS6
    Replies: 21
    Last Post: 05-25-2009, 09:58 PM
  3. Dynoed my LT1.
    By locrian in forum General Help
    Replies: 10
    Last Post: 01-06-2008, 11:01 PM
  4. Dynoed
    By ericosu84 in forum External Engine
    Replies: 14
    Last Post: 05-20-2007, 12:49 PM
  5. Replies: 18
    Last Post: 03-29-2006, 09:52 PM

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •