07 zx10 falling on face after 1/8th mile

+ Reply to Thread
Page 1 of 5 123 ... LastLast
Results 1 to 15 of 74
Like Tree9Likes

07 zx10 falling on face after 1/8th mile

This is a discussion about 07 zx10 falling on face after 1/8th mile within the Tuning Performance section, where you will Engine mods-Tuning talk for all Sport Bikes Every little bit helps!; anybody had this problem or have any suggestions? bike seems like it pulling good on bottom end gettin decent 60 ft. times but seems like the bike is starting to fall on its face after

  1. #1
    Moving up the Ladder
    bgray's Avatar
    Join Date
    Feb 2011
    Posts
    236
    Post Thanks / Like
    Real Name
    Brandon
    Rep Power
    4

    Default 07 zx10 falling on face after 1/8th mile

    anybody had this problem or have any suggestions? bike seems like it pulling good on bottom end gettin decent 60 ft. times but seems like the bike is starting to fall on its face after 1.8th mile. a lot of people are telling me that the bike should be starting to pull harder on the top end of the strip but for some reason feels like its not. its an 07 zx10 have muzzy sidewinder, pc3, 30shot, 16tooth front sprocket 43 tooth rear sprocket. was wondering if anyone else has experienced this or what. appreciate any input or suggestions where to start ?? thanks guys

  2. Remove Advertisements
    PsychoBike.com
    Advertisements
     

  3. #2
    Senior Member
    D's 636's Avatar
    Join Date
    Nov 2008
    Location
    N.Alabama
    Posts
    1,139
    Post Thanks / Like
    Real Name
    Darnell
    Rep Power
    7

    Default

    wats your 1/8 and 1/4 mile trap speed so we can compare.
    05 ZX-10R SWB.
    Its all about da clutch hand.

  4. #3
    Moving up the Ladder
    bgray's Avatar
    Join Date
    Feb 2011
    Posts
    236
    Post Thanks / Like
    Real Name
    Brandon
    Rep Power
    4

    Default

    Quote Originally Posted by D's 636 View Post
    wats your 1/8 and 1/4 mile trap speed so we can compare.
    im gonna have to doublecheck the 1.8th mile speed i know 1/4 mile coming thru the traps right at 138- 140 mph

  5. #4
    Moving up the Ladder
    gripgb's Avatar
    Join Date
    Jul 2008
    Location
    Louisiana
    Posts
    217
    Post Thanks / Like
    Real Name
    Greg
    Rep Power
    0

    Default

    I was having a fuel issue with mine! It was going lean on me towards the end of track. Changed fuel pump and that cleared it up

    Quote Originally Posted by bgray View Post
    anybody had this problem or have any suggestions? bike seems like it pulling good on bottom end gettin decent 60 ft. times but seems like the bike is starting to fall on its face after 1.8th mile. a lot of people are telling me that the bike should be starting to pull harder on the top end of the strip but for some reason feels like its not. its an 07 zx10 have muzzy sidewinder, pc3, 30shot, 16tooth front sprocket 43 tooth rear sprocket. was wondering if anyone else has experienced this or what. appreciate any input or suggestions where to start ?? thanks guys
    2ten Hu$tla likes this.
    05 GSXR 1K
    Long and Slow!!
    09 Busa SWB "Jigsaw"

  6. #5
    Senior Member
    sweetride10r's Avatar
    Join Date
    Sep 2007
    Location
    michigan
    Posts
    2,139
    Post Thanks / Like
    Real Name
    Jeff
    Rep Power
    0
    Country: United States

    Default

    Bgray hit me up sometime Josh has my number. I know some stuff about the zx10r's
    Work always gets in the way of wanting to go fast

  7. #6
    Senior Member
    BATTMAN's Avatar
    Join Date
    Feb 2007
    Location
    South Jersey
    Posts
    2,496
    Post Thanks / Like
    Rep Power
    0

    Default

    do you have a way to check A/F? Your map is either way lean on the top or way fat on the top.

  8. #7
    Moving up the Ladder
    bgray's Avatar
    Join Date
    Feb 2011
    Posts
    236
    Post Thanks / Like
    Real Name
    Brandon
    Rep Power
    4

    Default

    Quote Originally Posted by BATTMAN View Post
    do you have a way to check A/F? Your map is either way lean on the top or way fat on the top.
    thats the only thing i was thinkin if it might be running fat up top from the spray

  9. #8
    Moving up the Ladder
    bgray's Avatar
    Join Date
    Feb 2011
    Posts
    236
    Post Thanks / Like
    Real Name
    Brandon
    Rep Power
    4

    Default

    Quote Originally Posted by sweetride10r View Post
    Bgray hit me up sometime Josh has my number. I know some stuff about the zx10r's
    sweet will do jeff didnt wanna bug ya i know you got a lot going right now but im gonna give you a call this week see if we can figure out what this things doing.

  10. #9
    Moving up the Ladder
    bgray's Avatar
    Join Date
    Feb 2011
    Posts
    236
    Post Thanks / Like
    Real Name
    Brandon
    Rep Power
    4

    Default

    Quote Originally Posted by gripgb View Post
    I was having a fuel issue with mine! It was going lean on me towards the end of track. Changed fuel pump and that cleared it up

    how did you figure out it was going lean on you?? should i be able to tell my A/F ratio if i plug the pc3 in on laptop? going to have to find the usb cord if so and try

  11. #10
    Senior Member
    BATTMAN's Avatar
    Join Date
    Feb 2007
    Location
    South Jersey
    Posts
    2,496
    Post Thanks / Like
    Rep Power
    0

    Default

    your pc3 wont be able to tell you what your A/F is not unless you have that accessory. It has to be hooked up to your o2 sensor. Look at your timeslips. Subtract your 1/8mph from your 1/4 mph. It should be 30mph or better. If its less than 25mph, then something is wrong.

  12. #11
    Moving up the Ladder
    bgray's Avatar
    Join Date
    Feb 2011
    Posts
    236
    Post Thanks / Like
    Real Name
    Brandon
    Rep Power
    4

    Default

    [QUOTE=D's 636;946721]wats your 1/8 and 1/4 mile trap speed so we can compare.[/QUOE]on my best pass my 1/8th mile trap speed was 113.92mph then went thru the 1/4 at 136.14mph

  13. #12
    Moving up the Ladder
    bgray's Avatar
    Join Date
    Feb 2011
    Posts
    236
    Post Thanks / Like
    Real Name
    Brandon
    Rep Power
    4

    Default

    Quote Originally Posted by BATTMAN View Post
    your pc3 wont be able to tell you what your A/F is not unless you have that accessory. It has to be hooked up to your o2 sensor. Look at your timeslips. Subtract your 1/8mph from your 1/4 mph. It should be 30mph or better. If its less than 25mph, then something is wrong.
    its definitly less than 25mph that im gaining most of them are about 20-23 mph.

  14. #13
    Senior Member
    BATTMAN's Avatar
    Join Date
    Feb 2007
    Location
    South Jersey
    Posts
    2,496
    Post Thanks / Like
    Rep Power
    0

    Default

    I actually think that your front half is flat as well as your backhalf. Is that pass with the 30shot? You should be at least 118-128mph in the 1/8th. Thats a rough guess. I dont know what motorwork you have. Post your whole timeslip

  15. #14
    Senior Member
    BATTMAN's Avatar
    Join Date
    Feb 2007
    Location
    South Jersey
    Posts
    2,496
    Post Thanks / Like
    Rep Power
    0

    Default

    check your map, make sure your airbox is sealed on the throttle bodies, check all your vacuum hoses and sensors. es the bike idle good? what fuel are you running. Did you dyno tune the bike for the 30 shot? Dont spray it anymore until you fix the issue.

  16. #15
    Moving up the Ladder
    bgray's Avatar
    Join Date
    Feb 2011
    Posts
    236
    Post Thanks / Like
    Real Name
    Brandon
    Rep Power
    4

    Default

    Quote Originally Posted by BATTMAN View Post
    I actually think that your front half is flat as well as your backhalf. Is that pass with the 30shot? You should be at least 118-128mph in the 1/8th. Thats a rough guess. I dont know what motorwork you have. Post your whole timeslip
    All stock motor stock hand clutch footshifting and yes th pass was with the 30 shot. Cant get the pic to upload on my phone but the timeslip is
    Reaction +.199
    60 ft. -1.539
    594 ft.- 5.945
    1/8th mile et- 6.340
    1/8th mph- 113.92 mph
    1/4 mile et- 9.776
    1/4 mph- 136.14mph

Similar Threads

  1. Anybody going to the 8th mile today?
    By nightmare in forum Gulf Coast Racing
    Replies: 16
    Last Post: 03-29-2011, 12:01 AM
  2. 1/8th mile gearing
    By dave_84 in forum 600-750cc
    Replies: 14
    Last Post: 01-09-2011, 04:06 PM
  3. 8th mile ?
    By mr awsome in forum Track Tips
    Replies: 10
    Last Post: 07-22-2010, 06:34 PM
  4. 6.0 Class (1/8th Mile)
    By FtCampbellBusa in forum Staging Lanes
    Replies: 6
    Last Post: 04-11-2010, 11:00 PM
  5. 1/8th mile times
    By chillin954 in forum StreetBike-DragBike
    Replies: 25
    Last Post: 01-31-2009, 03:31 PM

Posting Permissions

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

Vendor Tools vBulletin Plugins by Drive Thru Online, Inc.