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  1. C

    Skipping sparks, not running smooth on stationair

    Got 2,5 ohms on primary an 12.6k and 14k on secondary without cables/caps. So I am ordering caps without risistors and new cables. I did have reading of 5k ohms on the caps indeed!
  2. C

    Skipping sparks, not running smooth on stationair

    I’m guessing those are the originals, so I’ll check that in a couple of hours and maybe order some new ones without Resistor. I’m going to messure the secondary’s of the coil too, without the cables this time. Hope this gives me a reading. Otherwise I am ordering a new one. Best 2 Ohm, 3 or 5...
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    Skipping sparks, not running smooth on stationair

    Thanks for te quick respons! Well got an electrical ignition and the two points are pretty clean and set them on 0.4mm. On the 2 coils I have 2 Ohms, doesn’t that have to be 5? And between the spark holders I have 21.1k Ohms and on the other ones no reading with the caps on, 23.2k without them...
  4. C

    Skipping sparks, not running smooth on stationair

    Hi all! I am still rebuilding my CB750 ‘79 kz DOHC. DNA air pods with 4 in 1 exhaust with open muffler. He runs ok and starts emmediatly (with a bit of choke). But when running I can hear he is skipping some strokes. Now I did the timing with a timing light on the cable of spark plug cyl1. ( the...
  5. C

    Reg/rec, LifePO4 problems

    Here's red start wire that goes from the M-unit start output (max 30A) to the solenoid to connect the solenoid from battery to starter. So the main power only can go through the fuse? The 15mm² wire goes to the m unit + and then goes to the solenoid, then to the motor which is grounded. So the...
  6. C

    Reg/rec, LifePO4 problems

    Let’s agree to disagree on the M-unit being ‘useless’, but that aside. Here is the image that I based my wiring on and is pretty spot on...
  7. C

    Reg/rec, LifePO4 problems

    Thanks Amc for the quick reply! Don't know what I am doing wrong with the 40Amp fuse below though.. Followed the M unit instructions considering the fusing. What do u mean with 'shunts' around the fuse? I measured around the fuse about 110Amps Here (pretty) drawing of my 40amp fuse and link...
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    Starter Solenoid Help

    <a href="https://ibb.co/qByXhTF"><img src="https://i.ibb.co/qByXhTF/IMG-0831.jpg" alt="IMG-0831" border="0"></a>
  9. C

    Reg/rec, LifePO4 problems

    Hi guys! Pretty new on this forum! I have a couple of questions regarding the charging system/regulator/LIFEPO4 battery. - I am currently building a CB750 K(z) 1979 with an M-unit and all LED lights https://ibb.co/K9nMMqr I bought a Ultrabatt Multimighty 12200M+ 150CCA and connected this in...
  10. C

    1980cb 750f carb rebuild help

    Hi Ryan! I am new as well on this forum, rebuilding a 79 CB750KZ and removed the carbs for a cleaning but started rebuidling it as well. This manual helped me a lot: https://boldorclub.nl/wordpress/wp-content/uploads/2015/01/honda_carb_manual_revf.pdf Just do it step by step, use the proper...
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