sync carbs on T-Max - advice

Discussion in 'Australian Motorcycles' started by obakesan, Aug 24, 2011.

  1. obakesan

    obakesan Guest

    Hi

    I have a 2001 t-max and wanted to consider syncing the carbs on it
    myself. Never done it before but as the local dealer seems not to know
    how I thought I'd ask anyone here if they thought it was straight
    foward

    thanks
     
    obakesan, Aug 24, 2011
    #1
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  2. I started to answer this thinking you'd brought a V Max. When I checked to
    see if there was such a thing as a T Max I shuddered
    How many carbs does it have? I'd guess no more than two and if so should be
    a piece of p*#s to sync.

    I've done plenty of twins and singles by ear And I reckon any competent
    Bike Tech could do them, either with or without vacuum gauges. Though if
    you're paying the man you'd expect him/her to have vacuum gauges to perform
    such a task.

    My armature backyard loser method is as follows, many may disagree. ( with
    the method )

    1 Get the bike, do you regard your T Max as a bike, to operating temp.
    2 Wind the idle screw in on Carb no 1and out on Carb no 2 so that the
    "Bike" is not far off stalling
    3 Wind the mixture screw on Carb 1 in or out until you reach the highest
    idle speed attainable
    4 Wind the idle speed in on Carb 2 and out on Carb 1, again such that the
    "Bike" is not far off stalling, and play with carb 2's mixture till you find
    the fastest idle
    5 Adjust both idle screws to achieve a steady idle with both cylinders
    running evenly
    6 Adjust the throttle cables such that the slides or butterflies are
    operating together and you have the required slack at the throttle grip.
    7 Take the "bike" for a run and repeat if necessary
    8 Put the T Max on EBay and buy a V Max

    Vacume guages will probably make the task easier as you wont have to worry
    about adjusting the idle speeds to find the correct mixture position but
    reading them can propose a new set of challenges, not to mention expense.

    Naturally nothing's simple the first time and you may have to have a few
    goes to get it right. You cant learn familluarity from a book, and I cant
    spell.
    Be warned running for periods on a too lean mixture will cause overheating,
    piston failure and my cause personal and property injury and/or loss of
    life. Too rich will foul plugs increase engine wear and increase fuel
    consumption. It should be assumed that, regarding the above directions
    along with this entire post, that I am an idiot with absolutely no
    mechanical training or expertise. Always seek advise from a qualified
    independent expert before performing any task associated with anything. And
    remember SPEED KILLS, can you speed on a T Max?

    If you're basically mechanically competent buy yourself a manual and have a
    go. There's only mixture and idle speed to play with. Assuming a PO hasn't
    played around with jet sizes and/or needle heights. Even if this is the
    case, unlikely, the manual should give you the std. sizes and positions to
    use as a starting point.

    If not find another bike shop. Maybe find another bike shop anyway.

    And check out the V Max, surely a better proposition.

    Capt A. L.
     
    Capt_about_lunchtime, Aug 24, 2011
    #2
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  3. obakesan

    obakesan Guest

    Hi

    ;-)

    don't tell my friends
    two, its a 500cc paralell twin (an I kant spell neither)

    great ... I'll go grab a can of VB
    the task of finding a competent person on the GC is proving difficult
    thus I'm attempting it

    no, I regard it as a scoot ... although one could argue its a
    bike ...

    http://cjeastwd.blogspot.com/2010/07/big-scoots.html


    about $150 or so on ebay it seems
    sure, I'm expecting after I've fcked with it a few times I'll get the
    hang of it


    plugs looked quite good when I changed them
    I've seen speeds on the GPS which would put me in prison in Australia
    had I done them on public roads
    that's encouraging
    always like the V ... but can't justify yet another rego ... now if I
    could have a registration based on which one goes on the road I'd have
    a stable

    thanks for your help
     
    obakesan, Aug 24, 2011
    #3
  4. obakesan

    Diogenes Guest

    It's got EFI.

    =================

    Onya bike

    Gerry
     
    Diogenes, Aug 24, 2011
    #4
  5. "> >> I have a 2001 t-max and wanted to consider syncing the carbs on it

    It has now but it didn't in 2001

    Possiably why few can tune it........ Carbu-what -retor? Where do you plug
    in the Power Commander?

    Capt A.L
     
    Capt_about_lunchtime, Aug 24, 2011
    #5
  6. obakesan

    Buzz^| Guest


    I'm o expert on bikes with twin carbs but I did have a cortina super
    stocker that had triple side-draft webbers. If you have ever played with
    those beasts you would know that they can be a PITA to set up but magic
    when tuned well (ask anyone with a classic charger). A garden hose is
    used to make sure that both carbs have the same note, so do all of the
    above and then check their tune. Easter Bunnies Get Drunk At Easter type
    of thing, to make sure they sound the same.

    --
    Brad Leyden
    6° 43.5816' S 146° 59.3097' E WGS84
    To mail spam is really hot but please
    reply to thread so all may benefit
    (or laugh at my mistakes)
     
    Buzz^|, Aug 25, 2011
    #6
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