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Project My Fizzer

Discussion in 'Your 250cc Projects' started by GreyImport, Sep 24, 2012.

  1. ruckusman

    ruckusman White Mans Magic Master Premium Member Dirty Wheel Club

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    Now about those high speed wheelies - this is the internet so certain rules apply - so pics or it didn't happen :prankster:
     
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  2. GreyImport

    GreyImport Administrator Staff Member The Chief Contributing Member

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    Im still practising holding the camera , clutch and throttle and waving to the crowd at the same time :crazypilot:
     
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  3. Phil

    Phil Senior Member Contributing Member

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    Sounds about right !!
    Mr Grey is the ultimate showman

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  4. ruckusman

    ruckusman White Mans Magic Master Premium Member Dirty Wheel Club

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    NOW that is quite a picture, like Harihara - gettin' it done

    [​IMG]
     
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  5. GreyImport

    GreyImport Administrator Staff Member The Chief Contributing Member

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    No road test as yet .... just more problems

    Put the airbox and tank on and as much as it starts better and seems to run better it still has the 'no rev' syndrome every so often
    I think I should have used the keyster spacers on the needles , not the originals .... keyster needles are thinner so the original spacers are a little 'loose'

    Also I now have no parkers/tail lights ..... parkers flick on + brake light on when u use the front or rear brake
    Headlights work but no tail light then either .... of course I have now covered the main wiring and junctions by putting on the airbox and tank ...... :headbang:
     
    Last edited: Sep 28, 2016
  6. Grasshopper

    Grasshopper Well-Known Member Dirty Wheel Club

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    Go and ride it... as you once said... revving it in the garage means nothing......
     
  7. my67xr

    my67xr Bike Enthusiast Staff Member Premium Member Contributing Member

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    You didnt knock the earth when refitting the carbs?
     
  8. GreyImport

    GreyImport Administrator Staff Member The Chief Contributing Member

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    Yea Id say Ive disturbed something doing the carbs or when doing the ignition as the plug for it is amongst all that bundle next to the thermo housing
     
  9. GreyImport

    GreyImport Administrator Staff Member The Chief Contributing Member

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    Well it has LED tail and parker lights ... so I thought I would put in normals in the tail in case they were causing a problem (even though they have been in there for a couple of years with no dramas )

    Now the parkers dont light up when u activate the brakes .... but I still have no parkers/tail lights at all .... Im not sure wats worse .... carbys or electrical :commando:
     
  10. my67xr

    my67xr Bike Enthusiast Staff Member Premium Member Contributing Member

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    With the led tail light flickering, that'd be a faulty resistor or dry soldered joint in the led bulb.
    The led's require only about 1/8 the current a normal incandescant bulb need's, so it might be why the led bulb was working (the flickering is another issue) and incandescant bulb not
    I reckon there's a high resistance/corroded joint somewhere, if you can look at where all your wire's go into the back of the terminal's at each joint, somewhere there'll be some green or black copper wire's that need to be cut shorter and new terminal's fitted, or the length of wire to be replaced and fitted with new terminal's
     
    Last edited: Sep 28, 2016
  11. GreyImport

    GreyImport Administrator Staff Member The Chief Contributing Member

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    Apart from it taking 20 minutes to start today , it ran well and didnt stall or chug turning at intersections and roundabouts ..... plenty of punch and hit redline pretty damn quickly in 2nd.
     
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  12. GreyImport

    GreyImport Administrator Staff Member The Chief Contributing Member

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    Still no parkers/tail lights

    Took out all the LEDs
    Switch block working fine .... the blue wire is from the parker switch and has power past the plug
    but nothing at the tail light plug end or the front parkers ..... headlights , dash lights , brake lights all good

    That wire then disappears into the abyss of the main loom :oops:

    abyss.jpg

    IMGP0916 (Small).JPG
     
    Last edited: Oct 4, 2016
  13. Linkin

    Linkin The Mechanic Premium Member Contributing Member Dirty Wheel Club

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    ***** of a problem... have you measured resistance between the tail light assembly/wiring and the switch block?
     
  14. my67xr

    my67xr Bike Enthusiast Staff Member Premium Member Contributing Member

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    Do you have power at the last socket/plug under the seat? and at the tail light bulb socket's ?
    It could be corrosion on the tab the bulb's sit on
     
  15. GreyImport

    GreyImport Administrator Staff Member The Chief Contributing Member

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    not yet

    Had all that apart and checked and cleaned them all (as I have with most of the plugs today ) .... theres no power on the tail light wire going into that last plug

    I might lay out one of the spare harnesses and try to get an idea what goes where .... from the switch to the front lights and to the back tail ... that single wire from the switch has to branch somewhere to go in 2 directions

    If all else fails then I may just split in a wire into the blue active and run it straight to the rear tail ...... I need daytime running lights , especially for this weekend
     
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  16. my67xr

    my67xr Bike Enthusiast Staff Member Premium Member Contributing Member

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    Sound's like a plan.
    I noticed on my bike the blue at the tail light's is half the size of the one that goes into the main loom at the front, i reckon it wouldn't be far from the entry point in the loom
     
  17. GreyImport

    GreyImport Administrator Staff Member The Chief Contributing Member

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    Yea Ill hack into an old harness and see what that main blue does inside all the covering :thumb_ups:
     
  18. GreyImport

    GreyImport Administrator Staff Member The Chief Contributing Member

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    The plot thickens ....

    I think it may be the new ignition setup .... had a feeling it could have been it from the start but couldnt think how it would affect the lights

    As seen here those blue wires go directly via the ignition and the wires on the new ignition wernt coloured the same.... I just bought an ignition with a 4 wired plug as other FZRs have 3 wired ignitions ... I cut the new plug off and wired in an old lead to match the loom connections .... maybe I have the 2 blues/blacks the wrong way round

    I think I have this right ... not that it makes sense to me

    loom.jpg

    ignitions old new.jpg
     
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  19. GreyImport

    GreyImport Administrator Staff Member The Chief Contributing Member

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    Yep ... thats the problem .... plugged in the old ignition and instant LIGHTS :aggressive:

    Ill have to try swapping the leads around t/m
     
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  20. ruckusman

    ruckusman White Mans Magic Master Premium Member Dirty Wheel Club

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    @GreyImport - you were burning the midnight oil on this one, me personally I would be very happy that you've found the source of the problem - which isn't buried deep within the loom.

    Are you able to change the key switch lower mechanism onto the new key barrel? Or perhaps the new key barrel into the old unit?

    Check the continuity on the wires between both also as you may be able to solder the old plug onto the new unit to get it back to how is should be
     
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