1. After 20+ years it's time to pass the torch. If you are interested in acquiring this forum please contact support@cv-performance.com for details. Any spam will be reported and blocked.
  2. Welcome to Bike Talk, a forum for all bikers and motorcycle enthusiasts. If you are new to Bike Talk, be sure to register for free and join the conversation.

    There's always someone around willing to help out with questions or give a friendly wave back. All Harley and metric riders are welcome.
Bike Talk Motorcycle Forum is For Sale Welcome to Bike Talk

now what

Discussion in 'Motorcycle Tech Talk' started by TnFatBoy, Dec 15, 2008.

  1. TnFatBoy

    TnFatBoy New Member

    Joined:
    Dec 15, 2008
    Messages:
    8
    Likes Received:
    0
    Location:
    Middle Tennessee
    I have made the following mods to my 07 FLSTN AND DOWNLOADED A MAP FROM THE POWER COMMANDER SITE. Heads ported and polished with Racing valves, 103 clyinders with flattop pistons, Rush slip ons, oxygen sensors eliminated. 251 screaming eagle cam, K&N filter. Power commander controller.

    The map that I downloaded does not account for the headwork and the cam that was the closest to what I have was a 255. The exhaust on the map was screaming eagle.

    Any suggestions will be welcomed
    TnFatBoy, Dec 15, 2008
    #1
  3. AFNurse

    AFNurse Moderator Staff Member

    Joined:
    Jun 8, 2004
    Messages:
    1,484
    Likes Received:
    0
    Location:
    Great Falls, MT or deployed to......
    Find a reputable Dyno tuner......
    AFNurse, Dec 15, 2008
    #2
  4. cowboy

    cowboy Moderator Staff Member

    Joined:
    Apr 19, 2006
    Messages:
    9,926
    Likes Received:
    50
    Location:
    Alvin TX
    If you know what your doing you can fine tune it with a lap top , If not do as AFN said & find a good indy shop that has & know's how the use there dyno check around with other riders in your area & see what name comes out on top
    cowboy, Dec 15, 2008
    #3
  5. VYBR8ER

    VYBR8ER New Member

    Joined:
    Apr 5, 2007
    Messages:
    257
    Likes Received:
    0
    Location:
    Central Valley, CA
    Gotta agree with AFNurse. A good dyno also has an exhaust gas analyzer that lets the tuner know when the mixture is right and not just seat of the pants accelerometer. Proper mixture is important to keep the enjine running as cool as possible and not suffer from preignition/detonation.
    VYBR8ER, Dec 15, 2008
    #4
  6. Tiny86

    Tiny86 New Member

    Joined:
    Sep 26, 2007
    Messages:
    223
    Likes Received:
    0
    Location:
    Wichita Falls TX
    OK I got to say it.. I Hate it when you suffer from preignition/detonation.:gah: :roflmao: :roflmao:
    Tiny86, Dec 16, 2008
    #5
  7. TnFatBoy

    TnFatBoy New Member

    Joined:
    Dec 15, 2008
    Messages:
    8
    Likes Received:
    0
    Location:
    Middle Tennessee
    Thanks for the replys fellows. I suppose at this point the Harley shop gets in my pocket again. I think they have the best dyno in the Nashville Tn area. If anyone knows of a better tuner in this area please reply.
    TnFatBoy, Dec 17, 2008
    #6
  8. hotroadking

    hotroadking Super Moderator Staff Member

    Joined:
    Jun 16, 2004
    Messages:
    13,682
    Likes Received:
    584
    Location:
    Mouseville USA
    hotroadking, Dec 22, 2008
    #7
  9. TnFatBoy

    TnFatBoy New Member

    Joined:
    Dec 15, 2008
    Messages:
    8
    Likes Received:
    0
    Location:
    Middle Tennessee
    I took everyones adsvise and took the motorcycle to TNT Performance in Nashville Tn. They are the only Nashville recommended tuner for DynoJet.

    The results are, 96.9 HP and 110.6 Ft Lbs of Torque. If anyone has any further comments, Please Post.
    Jim
    TnFatBoy, Dec 23, 2008
    #8
  10. Slimjim

    Slimjim Active Member

    Joined:
    Jul 22, 2006
    Messages:
    433
    Likes Received:
    4
    Location:
    Georgia
    Looks like you're ready to ride:D . Those sound like good numbers to me. Be safe.
    Slimjim, Dec 23, 2008
    #9
  11. hotroadking

    hotroadking Super Moderator Staff Member

    Joined:
    Jun 16, 2004
    Messages:
    13,682
    Likes Received:
    584
    Location:
    Mouseville USA
    A custom map is good, did they tune it or just do three or full pulls and give you the results,

    The difference is measuable in power, mileage and $
    hotroadking, Dec 23, 2008
    #10
  12. TnFatBoy

    TnFatBoy New Member

    Joined:
    Dec 15, 2008
    Messages:
    8
    Likes Received:
    0
    Location:
    Middle Tennessee
    The motor was dyno tuned at 500 rpm intervals from idle to 6000 rpms each cylinder seperate and then the motor a whole. I do not have a way to post the chart
    TnFatBoy, Dec 24, 2008
    #11
  13. Birdman

    Birdman New Member

    Joined:
    Mar 10, 2008
    Messages:
    8
    Likes Received:
    0
    Location:
    Arkansas
    Hi to All

    I just want to say Hi to All And to All A Merry Christmas and Happy New Year:)
    Birdman, Dec 24, 2008
    #12
  14. hotroadking

    hotroadking Super Moderator Staff Member

    Joined:
    Jun 16, 2004
    Messages:
    13,682
    Likes Received:
    584
    Location:
    Mouseville USA
    that's a good tune, too bad you can't post the graph...
    hotroadking, Dec 24, 2008
    #13
  15. grandpa tom

    grandpa tom New Member

    Joined:
    Oct 1, 2008
    Messages:
    44
    Likes Received:
    0
    Location:
    IND
    Looks like a really good tune, as far as #'s, hope it starts, runs smooth and is reliable with good mileage.
    grandpa tom, Jan 11, 2009
    #14

Share This Page

XenPorta © Jason Axelrod from 8WAYRUN.COM