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azzurro

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Posts posted by azzurro

  1. Yeah, thats not 3D scanned nor did they take more than cursory look at the pattern you gave them to "copy".

    Id take it all back and ask them to not have the work experience kid play with the pipe bender this time.

    Close isnt good enough with that kind of part (as well they know as exhaust people), and thats not even close. 

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  2. 17 hours ago, Sunbeam said:

    Hmmm. I don’t have a ROSA wire, and the yellow/blue connection trick doesn’t work for me. I think I must have a different alternator because the yellow wire must have a power supply or the alternator puts out 0 volts

    yours is a later model than mine i think so colours may vary but basically your hooking the two pairs that go to/from the external regulator together (the two fat wires whcih are the main feed to the car fuse box,  and the two skinny ones which deal with the lamp). there may also be a lamp relay under the hood which might complicate matters.

    pretty sure you need to bench test the alternator with a load and a light/12v  as per the setup you would have on the car or it wont output anything (the lamp is an 'exciter').

    Mine is a 'single wire' which means there is only one control  wire (and one main feed which isnt counted) - i think you said yours is a two wire (which i take to mean two control wires + main feed)

    If its a two wire you are outside of my experience, but maybe a pic of the back of it or the labels for the pins could help figure out what what they do and how to hook it up?

     

  3. I had a look at my 125's set up and consulted the wiring diagrams to confirm what ive done

    the thin signal wires from the alternator to regulator (giallo) and regulator to IGN light (azzurro)  wires are joined together - direct line from the later model (Lancia Delta ie i think? ) internally regulated alternators signal output direct to the dash light.

    the thicker main supply wires from the alternator output post to regulator (grigo) and then regulator to fuse box (rosa)  are* also connected together.

     

    *i have strung a new main cable to a relay to take the load off the ignition and light switches, but yeah, basically its straight bypass of the old regulator

     

     

     

     

  4. I have already clearly explained precisely what to do, in my earlier post, which I refer you to below, for your convenience

    On 08/08/2023 at 08:53, azzurro said:

    ...as simple as unplug the voltage regulator and plug a couple of those wires together, but exactly which i cant recall...

    ....Im probably explaining it wrong,  but ....

    ....who is winning the Battle of the Volts...

    (path of least resistance?) 

    ...the pixies can then take the path that avoids the lamp 

    ..How that relates to the wiring idk...

    I said good day, Sir

    • Haha 4
  5. image.jpeg.3e3dad71642715b2be7363a8104ac6d6.jpeg

    well done untangling the magneti spaghetti.

    I didnt see why you set off on this maniacal task tho?

    IME the wire and connector quality itself is pretty good, but the layout and logic is messed up.

    Is there a reason you replaced all the wires too?

     

    I mean im all for it, just wasnt sure why? :)

  6. Have used both of these before no dramas

    https://www.dellorto.co.uk/

    Or 

    https://www.carbparts.eu/?lang=en

    The second one is the feels slightly dodgy one i think you are thinking of.

    Ive used aliexpress for scooter carb jets, but not weber/dell stuff

    When i lived in auckland I called in to weber specs a couple of times, they had what i wanted in stock, but was very spendy. murray knows his shit but both times  made it pretty hard to enjoy giving him my money, so ive not since, but, ymmv

  7. Ill have a look at mine, i have an internally regulated alternator on my 125 - from memory it was as simple as unplug the voltage regulator and plug a couple of those wires together, but exactly which i cant recall.

    Im probably explaining it wrong, but in my mind, the alternator light on the dash works on the basis of who is winning the Battle of the Volts (path of least resistance?)  between the alternator and the battery, if the alternator is pushing out more pressure (volts) than the battery, the pixies can then take the path that avoids the lamp (which is also a resistor - that why you cant use a LED there), but if the battery is winning, the path though the bulb is taken instead (cant push though the regulator??) and so it lights up.

    How that relates to the wiring idk, but now my brain is mush, and you are now stupider for reading this, ill go take a look and report soon

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