Page 1 of 3 123 LastLast
Results 1 to 20 of 52

Thread: guess my HP!

  1. #1
    Aw shucks. bluefields88's Avatar
    Join Date
    Jul 2006
    Location
    Berkeley, CA
    Posts
    3,614

    Red
    2000 Camaro SS #3574 A4

    guess my HP!

    I'm gonna get my car dyno'ed in the next couple weeks. how much power do you think I'll have?
    I have:
    flowmaster cat-back
    SLP lid
    SLP smooth-bellows
    TB bypass

    any ideas?

  2. #2
    M6 King Hot Black Trans-Am's Avatar
    Join Date
    Mar 2006
    Location
    WI
    Posts
    5,085
    Blog Entries
    1

    09 EclipseGT 75 Chevy 4x4
    2001 Trans-Am 13 F-XT

    302.68975164789 at the rears.
    Last edited by Hot Black Trans-Am; 07-26-2007 at 04:06 PM. Reason: Found out it's an auto

  3. #3
    Aw shucks. bluefields88's Avatar
    Join Date
    Jul 2006
    Location
    Berkeley, CA
    Posts
    3,614

    Red
    2000 Camaro SS #3574 A4

    oh ya, I have an auto btw. and say whether or not the guesses are RWHP or at the flywheel.

  4. #4
    Just me Y2KPewterSS's Avatar
    Join Date
    Nov 2006
    Location
    Broken Arrow, OK
    Age
    49
    Posts
    23,345

    Pewter metallic
    2000 Camaro SS

    305 Rwhp
    CCW SP 500s 18x10 275/35 18x11 295/35
    SLP CME with GMMG style catback
    Painted manta stripe

    Quote Originally Posted by konigandy6 View Post
    I'd rather be bi than full homo!!!!

  5. #5
    Member 98camaro's Avatar
    Join Date
    Jun 2007
    Location
    Iowa
    Posts
    270

    Black
    98 Camaro

    312.

  6. #6
    Member SAGGIN's Avatar
    Join Date
    May 2007
    Location
    Elk Grove, CA
    Posts
    994

    RED
    02 SS, 03 BMW 745

    332 at the wheels. 342 at the crank.

  7. #7
    Aw shucks. bluefields88's Avatar
    Join Date
    Jul 2006
    Location
    Berkeley, CA
    Posts
    3,614

    Red
    2000 Camaro SS #3574 A4

    I sure hope Saggin is right! haha

  8. #8
    M6 King Hot Black Trans-Am's Avatar
    Join Date
    Mar 2006
    Location
    WI
    Posts
    5,085
    Blog Entries
    1

    09 EclipseGT 75 Chevy 4x4
    2001 Trans-Am 13 F-XT

    Quote Originally Posted by SAGGIN View Post
    332 at the wheels. 342 at the crank.
    You must have a lot of faith in SLP! That must be the most efficient automatic ever!

  9. #9
    Senior Member
    Join Date
    Jul 2005
    Location
    Jacksonville, FL
    Posts
    2,723
    Depends on what kind of dyno and what shape the car is in, 300 would be my guess.

  10. #10
    Member Empatho's Avatar
    Join Date
    Jan 2007
    Location
    San Diego
    Posts
    361

    Pewter
    02 Z28

    315 at the wheels
    2002 Z28 Auto (3.23 gears)
    Mods
    Lid, UD pulley, Shift Kit, 160 Thermo, Y-pipe, Panhard, TB bypass, Bellow, K&N, Strut Brace, Flowmaster, weight reduction.

  11. #11
    Just me Y2KPewterSS's Avatar
    Join Date
    Nov 2006
    Location
    Broken Arrow, OK
    Age
    49
    Posts
    23,345

    Pewter metallic
    2000 Camaro SS

    Quote Originally Posted by SAGGIN View Post
    332 at the wheels. 342 at the crank.
    No disrespect to anyone, but there is about .000000001% chance of that happening.

  12. #12
    Senior Member rajiv1998's Avatar
    Join Date
    Sep 2006
    Location
    New Jersey
    Age
    36
    Posts
    1,488

    Black
    1998 Pontiac Trans Am

    $1 Bob..................

  13. #13
    UberTapping Friction Pimp Anthracis's Avatar
    Join Date
    Mar 2007
    Location
    Omar's Tittie Taverna & Grill, Deh Rawod
    Posts
    1,446

    18D Cock Diesel
    1999 Z28; 98 SS #2043 RIP

    307rwhp
    "I am the executioner. When a crime is committed and the exalted state does not take vengeance nor move to punish, then comes time for the executioner to declare himself. I have waited long enough. The criminals are hereby sentenced to death. By fire. By earth. By water."

  14. #14
    Member Mr. Hyde's Avatar
    Join Date
    May 2007
    Location
    Seattle
    Age
    63
    Posts
    913

    Jetstream Blue Metallic
    2008 Z06 Corvette

    Let's do the math..325Hp to start at the crank. A typical loss of 50 HP for a manual trans, a little more for a auto to the rear wheels. So for the sake of argueing, let's say you're starting with 270RWHP. Okay, let's add up the goodies now: SLP Lid (I did the whole cold air system, so I'll assume you did too) add 8 HP, forget what they say. Smooth bellow: add 2HP at best (don't get mad at me, I bought one too) TB by-pass add zero HP. My best RWHP guess:...280RWHP If SLP could get sued for inflationary advertising, they'd be out of business. But, they do make a quality product, and in spite of the fact that I do know they inflate their claims, I purchase their products almost exclusively for my Camaro too. make sure you have quality gas in your car for the pull. It does make a differance!

  15. #15
    Member Mr. Hyde's Avatar
    Join Date
    May 2007
    Location
    Seattle
    Age
    63
    Posts
    913

    Jetstream Blue Metallic
    2008 Z06 Corvette

    In case you thought I forgot about the Flowmaster, I didn't...the average Flowmaster owner LOSES 2HP...Sorry and yes, before I did redid my entire exhaust system, I had one of those too.

  16. #16
    This Light Dinner Is Over hamburger68's Avatar
    Join Date
    Jan 2007
    Location
    Hamburg, Germany
    Posts
    2,521

    Silver
    1998 Camaro Z28 A4

    well, i have a lid, catback (dynomax ultraflow 3"), hypertech (if that does anything):
    312 at the wheels, 363 at the crank (german rating, sae would be a little more at the crank)

  17. #17
    Member SAGGIN's Avatar
    Join Date
    May 2007
    Location
    Elk Grove, CA
    Posts
    994

    RED
    02 SS, 03 BMW 745

    Okay my estimates may be a little on the high side. After thoughtful consideration I will revise my guesses to be 315 at the wheels and 346 at the flywheel.

  18. #18
    M6 King Hot Black Trans-Am's Avatar
    Join Date
    Mar 2006
    Location
    WI
    Posts
    5,085
    Blog Entries
    1

    09 EclipseGT 75 Chevy 4x4
    2001 Trans-Am 13 F-XT

    Quote Originally Posted by SAGGIN View Post
    Okay my estimates may be a little on the high side. After thoughtful consideration I will revise my guesses to be 315 at the wheels and 335 at the flywheel.
    If you guessing 315 at the wheels the flywheel would be more like 370ish.

  19. #19
    This Light Dinner Is Over hamburger68's Avatar
    Join Date
    Jan 2007
    Location
    Hamburg, Germany
    Posts
    2,521

    Silver
    1998 Camaro Z28 A4

    Quote Originally Posted by Hot Black Trans-Am View Post
    If you guessing 315 at the wheels the flywheel would be more like 370ish.
    +1, like my dyno numbers i posted above:

    312 at the wheels, 363 at the crank (german rating, sae would be a little more at the crank)

  20. #20
    Slow'er'Ass Mr. Luos's Avatar
    Join Date
    Aug 2005
    Location
    Thornton, CO
    Posts
    23,773

    Red Tint Jewelcoat
    2008 Trailblazer SS

    624 RWHP.
    Should do that no problem.


    Someone want to bump this thread over to the dyno section??

Page 1 of 3 123 LastLast

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. So what would your guess be?
    By 35th-ANV-SS in forum Drag Racing
    Replies: 8
    Last Post: 08-16-2009, 12:01 PM
  2. Guess what I Saw a bit ago
    By 98formy in forum Almost Anything Goes
    Replies: 5
    Last Post: 06-12-2009, 12:04 PM
  3. Guess what?
    By grandkodiak in forum Almost Anything Goes
    Replies: 1
    Last Post: 03-24-2008, 08:16 PM
  4. HP Guess?
    By sharptransam in forum General Help
    Replies: 3
    Last Post: 06-25-2007, 05:34 AM
  5. hp guess??????
    By sunset_hawk in forum Firebird / WS6
    Replies: 26
    Last Post: 06-08-2007, 04:35 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
  •