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k77x

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About k77x

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    TT Newbie

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  • Location
    Pennsylvania
  1. k77x

    Excell Pro Series Wheels

    Thanks for the help!
  2. k77x

    Excell Pro Series Wheels

    so the pro series excell wheel sets i bought for the 2004 KX250F will not fit? these came complete with wave rotors and a renthal sproket. i am looking to buy an extra set for the motocross season which started already. i went to my local dealer and they told me they will fit. should i take them back before i use them? what wheels will fit from the excell pro series? i need ones with the collers or spacers, the ones that make them interchangable. is it just the spacers that make them that they wont fit? maybe i can get spacers from ftm? can you help me on this one?
  3. k77x

    Jetting

    I AM RUNNING STOCK JETS IN MY NEW BIKE WITH ABOUT 20 HOURS OF RIDE TIME ON I. WHEN I RIDE THE BIKE BACKFIRES WHEN I ROLL OFF THE THROTTLE. AND MY BIKE ROLLS OUT A LITTLE BLACK SMOKE WHEN WARMING IT UP. IS THIS NORMAL. I AM RUNNIG 92 OCTAIN PUMP GAS. I BOUGHT A DYNA FLO MOOSE STAGE 1 JET KIT FROM MY DEALER TO TRY AND FIX THE PROBLEM AND IT DIDNT HELP. THE KIT SAIS TO PUT A 160 MAIN AND A SMALLER NEEDLE FOR MY ELEVATION OF 2800 FEET. I TRIED THIS AND I HAD A REAL HARD TIME STARTING IT AND WHEN IT DID START IT MADE THE ENTIRE HEAD PIPE GLOW A BRIGHT RED/WHITE. IT WAS EXTREMELY HOT. I ONLY RAN IT FOR ABOUT 3 MIN FOR THIS TO HAPPEN. I THEN CALLED DYNA FLO AND ASKED THE TECH GUY WHY THIS HAPPENED HE DIDNT KNOW. HE SAID IT MAY HAVE BEEN AN AIR LEAK, I KNEW HE WAS WRONG. I PUT MY STOCK JETS BACK IN THE BIKE AND IT FIRED RIGHT UP BUT IT STILL BACKFIRES AND SMOKES BLACK WHEN STARTED FROM COLD. I PULLED THE PLUG AND THE SPARK PLUG IS EXTREMEY BLACK. I DIDNT WANT TO CHANGE IT TILL I GET AN IDEA HOW TO MAKE THE BIKE RUN BETTER. ANOTHER PROBLEM IS THE BIKE FALS FLAT ON ITS FACE WHEN I ROLL THE THROTTLE QUICKLY. I CALLED MY LOCAL DEALER (CERNICS) AND THEY SAID THIS IS NORMAL , FOR 6 GRAND IT BETTER NOT BE NORMAL. CAN ANYONE HELP ME OUT WITH THESE PROBLEMS?
  4. k77x

    Excell Pro Series Wheels

    I AM HAVING A HARD TIME GETTING EXCELL PEO WHEELS FOR MY KX450F. MY LOCAL SHOP ORDERED ME A SET OF WHEELS FOR A 2004 KX250F, THEY SAID THE WHEELS WERE NOT AVAILABLE THROUGH TUCKER ROCKY, THIS IS WHO THEY ORDER OFF OF. I AM THINKING THESE WILL NOT FIT. I ORDERED ROTORS AND A SPROCKET FOR THESE WHEELS ALREADY AND DIDNT WANT TO ASSEMBLE THEM IF THEY WONT FIT. CAN ANYONE LET ME KNOW IF THE BLACK ON BLACK EXCELL PRO SERIES WHEELS ARE AVAILABE FOR THE KX450F AND WILL THE 2004 KX250F WHEELS FIT? THE ROTOR LOOKS TO BIG ON THE 250 WHEELS.
  5. k77x

    Simple mods

    What do you mean zip ty fuel screw?
  6. k77x

    Fuel Question

    Ok thanks. Can I ask one question then. The pump gas makes my exhaust run black inside. Will this eventually clear up if I continue to run it in the stock condition with pump gas? I raced 2 strokes all my life and these 4 strokes are way different. I just want to make sure I do things the correct way. I am just not sure if I would need to make the adjustments that were suggested earlier.
  7. k77x

    Fuel Question

    Ok Thanks For The Advise. I Just Hope I Didnt Do Any Damage To It. I Think I Am Around 2300 Feet. Do I Need To Adjust My Carb If I Run Pump Gas 92 Octain? I Am Going To Adjust My Fuel Screw A Little To Eliminate The Poping When I Decelerate Probably 2 And A Half Turns. I Hate This Problem.
  8. k77x

    Super Moto

    Hi I Live In A Small Town In Pennsylvania Near Johnstown/pitsburgh And I Am Trying To Get Into Supermoto Racing But Cannot Find Any Tracks That Race This Around Here. I Am In New Jersey For The Weekend And Went To Englishtown To Check Out There Facility And They Did Not Have Anything Either. Can Someone Give Me Some Info On Super Moto Tracks? Is There Just Nothing Around The Pa Area For This Yet, Am I Too Early For The Sport? I Am Just About To By The Wheels And The Gear But If There Is No Tracks Then It Aint Worth Investing The Money. If This Is The Case I Will Just Stick To District 5 Motocross.
  9. k77x

    Clutch Leaver

    I Am Trying To Find A Clutch Leaver For My Kx450f With The Hot Start Leaver On The Bottom. Does Anyone Know Who Makes One?
  10. k77x

    Fuel Question

    I Have A New Kx450f And Have About 5 Hours On It. I Noticed The Exhaust Hat Black Residue In It. Is This Caused By The Fuel I Run In It? I Tried To Run Mr2 Fuel In It For About An Hour And Noticed The Pipe Comming Out Of The Head Of The Bike Was Glowing White/red, The Color Of Steel When You Form In. So I Switched To Pump Gas From A Local Sheetz Store, 92 Octain, And Now My Pipe Does Not Glow At All Any More And I Notice The Black Residue In The Exhaust (mufler) Pipe. I Am Thinking The Exhaust Should Be Clean Not Black??? Is This Normal? What Is The Best Fuel Type To Run In This Bike? What About Mr9?
  11. k77x

    Wheel Sets

    I Am Trying To Find Wheel Sets For Racing Motox And For Racing Supermoto. Can Anyone Give Me A Link Or A Lead On A Great Price For These? I Am Looking For The Ones That Use The Spacer Plates So I Can Interchange To The Other Bikes That I Race Also. I Am Looking For Tallon Hubs And Excell Rims And Maybe Bucanon Spokes. My Bike Is A 2006 Kx450f. Thanks
  12. k77x

    Exhaust Popping

    When I Ride My Kx450f And Wind It Out To About 8 Or 9 Grand And Let Off The Throttle, It Pops Like Its Trying To Backfire Out The Exhaust. I Am Running 92 Octain Pump Gas. Is It The Gas Thats Causing This? I Tried Running Mr2 Fuel In This Bike And I Notice That The Exhaust Pipe Glows A White Red Comming Out Of The Front Of The Motor So I Switched Back To The Pump Gas And I Am Getting The Poping Noise. With The Pump Gas There Is No Pipe Glow At All. Should I Run A Dufferent Fuel? Is This What Is Causing The Poping Maybe Not Enough Octain? The Jets Are Stock In The Bike And I Live In Windber Pennsylvania At About 2800 Feet In Elivation. Could I Possibly Need Leaner Jets?
  13. k77x

    Ngk Plugs

    Hey I Have A Stock Plug (ngk) Cpr8eb9 In My 06 Kx450 And I Want To Get A Better Racing Plug I Was Told Iridium Is The Way To Go. I Was Told To Use A Cr8eix In The Bike That It Is The Better Ngk Plug For That Bike. I Looked At The Plug And It Is 1/16inch Shorter (iridium). Is This The Correct Plug Number For The Iridium Plug? Can I Run This Plug? Is This The Best Plug Available For This Bike For Motocross?
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