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Thread: 06' LTR-450R with Mods

  1. #1
    Join Date
    Sep 2004
    Location
    Virginia
    Posts
    665

    06' LTR-450R with Mods

    Here is an LTR450R that I tested. This is a Members Bike on this site. Benbuilt4u I think. Cool Dude. This is the First LTR450 Comparison thats has Been done on My dyno. Mods for this Bike:

    Yoshi Full Exhaust
    PIM Module
    No Airbox Lid
    Dyno Tires

    First I will Show the HP difference I got with the Sparky in and out. This test was done with a 13T Front Sprocket.
    Attached Images Attached Images
    Precision Motorsports
    Mobile Dyno Services
    www.precision-ms.com
    ------------------------------

    My 440ex Mods: 12:5 Comp, White Bros. XC Cam, DRG Ported Head, DRG EXR Prototype Filter, Airbox Lid Off, 450r Carb, LRD Pro 4 Ballistic Full Exhaust...
    *Jetting: 3 turns out on the Mixture Screw, 48 pilot, Needle in the 3rd from top, and a DJ 170main*
    -----------------------------------------------
    Up to 42hp-30tq and For Sale*** Time for a new project!!

  2. #2
    Join Date
    Sep 2004
    Location
    Virginia
    Posts
    665
    Nice
    Attached Images Attached Images
    Precision Motorsports
    Mobile Dyno Services
    www.precision-ms.com
    ------------------------------

    My 440ex Mods: 12:5 Comp, White Bros. XC Cam, DRG Ported Head, DRG EXR Prototype Filter, Airbox Lid Off, 450r Carb, LRD Pro 4 Ballistic Full Exhaust...
    *Jetting: 3 turns out on the Mixture Screw, 48 pilot, Needle in the 3rd from top, and a DJ 170main*
    -----------------------------------------------
    Up to 42hp-30tq and For Sale*** Time for a new project!!

  3. #3
    Join Date
    Sep 2004
    Location
    Virginia
    Posts
    665
    This is with a 13T front sprocket. Tested with the Sparky in ans the tested with it out. NO CHANGE to anything else.
    Attached Images Attached Images
    Precision Motorsports
    Mobile Dyno Services
    www.precision-ms.com
    ------------------------------

    My 440ex Mods: 12:5 Comp, White Bros. XC Cam, DRG Ported Head, DRG EXR Prototype Filter, Airbox Lid Off, 450r Carb, LRD Pro 4 Ballistic Full Exhaust...
    *Jetting: 3 turns out on the Mixture Screw, 48 pilot, Needle in the 3rd from top, and a DJ 170main*
    -----------------------------------------------
    Up to 42hp-30tq and For Sale*** Time for a new project!!

  4. #4
    Join Date
    Sep 2004
    Location
    Virginia
    Posts
    665
    ..
    Attached Images Attached Images
    Precision Motorsports
    Mobile Dyno Services
    www.precision-ms.com
    ------------------------------

    My 440ex Mods: 12:5 Comp, White Bros. XC Cam, DRG Ported Head, DRG EXR Prototype Filter, Airbox Lid Off, 450r Carb, LRD Pro 4 Ballistic Full Exhaust...
    *Jetting: 3 turns out on the Mixture Screw, 48 pilot, Needle in the 3rd from top, and a DJ 170main*
    -----------------------------------------------
    Up to 42hp-30tq and For Sale*** Time for a new project!!

  5. #5
    Join Date
    Sep 2004
    Location
    Virginia
    Posts
    665
    Here is the difference in the 13T Front sprocket and the 14T Front Sprocket. The 14T and 18" tires are stock on the LTR. This a Realistic Speed for the 450. Nice
    Attached Images Attached Images
    Precision Motorsports
    Mobile Dyno Services
    www.precision-ms.com
    ------------------------------

    My 440ex Mods: 12:5 Comp, White Bros. XC Cam, DRG Ported Head, DRG EXR Prototype Filter, Airbox Lid Off, 450r Carb, LRD Pro 4 Ballistic Full Exhaust...
    *Jetting: 3 turns out on the Mixture Screw, 48 pilot, Needle in the 3rd from top, and a DJ 170main*
    -----------------------------------------------
    Up to 42hp-30tq and For Sale*** Time for a new project!!

  6. #6
    Join Date
    Sep 2004
    Location
    Virginia
    Posts
    665
    Speed Graph. 80+mph on Stock Gearing and 18" tires...
    Attached Images Attached Images
    Precision Motorsports
    Mobile Dyno Services
    www.precision-ms.com
    ------------------------------

    My 440ex Mods: 12:5 Comp, White Bros. XC Cam, DRG Ported Head, DRG EXR Prototype Filter, Airbox Lid Off, 450r Carb, LRD Pro 4 Ballistic Full Exhaust...
    *Jetting: 3 turns out on the Mixture Screw, 48 pilot, Needle in the 3rd from top, and a DJ 170main*
    -----------------------------------------------
    Up to 42hp-30tq and For Sale*** Time for a new project!!

  7. #7
    Join Date
    Sep 2004
    Location
    Virginia
    Posts
    665
    ..
    Attached Images Attached Images
    Precision Motorsports
    Mobile Dyno Services
    www.precision-ms.com
    ------------------------------

    My 440ex Mods: 12:5 Comp, White Bros. XC Cam, DRG Ported Head, DRG EXR Prototype Filter, Airbox Lid Off, 450r Carb, LRD Pro 4 Ballistic Full Exhaust...
    *Jetting: 3 turns out on the Mixture Screw, 48 pilot, Needle in the 3rd from top, and a DJ 170main*
    -----------------------------------------------
    Up to 42hp-30tq and For Sale*** Time for a new project!!

  8. #8
    Join Date
    Mar 2005
    Location
    St. Pauls, NC
    Posts
    472
    Good stuff!

    How about an AF reading on the runs.
    Saint Pauls, NC

    ATVgraphics.org

  9. #9
    Join Date
    Nov 2003
    Location
    Atlanta,GA
    Posts
    228
    close to 50HP wit just a full exhaust and no airbox lid . now im
    71 chevy c10
    00 400ex
    lovins 250r(project)
    04 trx450r
    12 triumph street triple R
    13 ducati hyperstrada

  10. #10
    Join Date
    Nov 2003
    Location
    Atlanta,GA
    Posts
    228
    close to 50HP wit just a full exhaust and no airbox lid . now im
    71 chevy c10
    00 400ex
    lovins 250r(project)
    04 trx450r
    12 triumph street triple R
    13 ducati hyperstrada

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