Results 1 to 4 of 4

Thread: Carb experts???

  1. #1
    apriliaforum expert
    Join Date
    Apr 2006
    Location
    Milwaukee, WI
    Posts
    4,096

    Carb experts???

    OK. the T is sold. I'm now in possesion of an old school ZX10. It rips with the ZZR1200 motor in it. It has 41mm flat slides. It will not accept a full throttle wack. If I roll on the throttle it will totally rip. I think it's the nature of the large carb beast. Am I wrong??
    Fast red 03 Tuono, dual Renegade exhaust, Renegade style intake, FP Tuono chip, 57mm TB's. SOLD
    1989 Kawasaki ZX 10 with a modded 2003 ZZR1200 motor. 41mm Keihin Flat-slides with the long stacks, stick coils, and a Micron pipe. I forgot the comfy Concours clip-ons.

  2. #2
    apriliaforum expert Chuck B's Avatar
    Join Date
    Jul 2003
    Location
    Phoenix, Az
    Posts
    4,281
    If your carbs have accelerator pump(s) you'll want to look at initial pump timing, length of squirt and amount of squirt. Of course pull the pump diaphram and be sure its not torn. These are common checks and adjustments.
    Chuck B
    Arizona

  3. #3
    apriliaforum expert RZRob's Avatar
    Join Date
    Sep 2003
    Location
    Anaheim Hills California USA
    Posts
    6,603
    Couple questions. Do you know if it ever ran proper with the current carb settings, or is it a "mix and match" motorcycle that was never fully sorted? Did it sit for a long time and is this the cause? What changed since it ran good?

    I tend to ask this first then dig in and after inspection for dirt, assembly error or huge vacuum leak then I begin dialing in. I try to reference stock settings first too as a benchmark. If I had to guess on yours I'd say it's getting too much air (pods? & pipe?)- but that's just a guess.

    RZ Rob
    Keep the Rubber Side Down



    Bikes

    2004 Aprilia RSVR Factory - Silver (the fastest color)
    2007 Aprilia SXV 550 - Plated
    1999 Aprilia RS250 - Plated
    2003 Honda CRF150 - Plated (girlfriend's toy)
    2006 Honda CRF450 - Fun Toy
    1970 Honda Z50 - Plated (pretty clean)
    GoPed Sport - Conquered IOM TT in 2000

  4. #4
    apriliaforum expert TRexRacing's Avatar
    Join Date
    Jul 2004
    Location
    Over the hills and far away
    Posts
    6,041
    If you open it all the way and it stumbles let off a touch.What does it do then?Pick up and run well?Or continue to nose over?
    We contend that for a nation to try to tax itself into prosperity
    is like a man standing in a bucket and trying to lift himself up by the
    handle.
    -- Winston Churchill

Posting Permissions

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