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ignition coil

  1. '85 CB450SC no spark in left cylinder, weak spark generally. Help!

    Electrical Discussion
    Hello, I have been working on my buddies 1985 CB450SC Nighthawk over the past couple weeks. The bike is able to idle, but whenever any throttle is given it starts to die. it seams to die inconsistently, one sec it would rev alright for a sec then the next it would die immediately. Do you know...
  2. 1983 CM250C Ignition Coil Problems - Need Help!!!

    Electrical Discussion
    Hi all, I have an '83 CM250 with weak spark and need a new ignition coil. The current coil secondary resistance is measuring 13.7 K Ohms and the primary is measuring 2.5 ohms. I have a manual for the bike which says the secondary should be 3.7 K ohms to 4.5 K ohms and the primary should be 1.7...
  3. Help with my honda cb160 Igniton

    Electrical Discussion
    I need help with my Honda cb160 ignition. When the motorcycle is running only one cylinder seems to be providing power. The right exhaust pipe is burning hot to the touch but the left side is almost cold. It gets a little warm but that's it, its mostly cold, I think its the ignition coil. The...
  4. CB200T Oil leak, Carb leak, Spark plug wire gummed up

    Electrical Discussion
    Hey so i'm new to riding and am really just learning about bikes, limited knowledge. I'm just going to lay out all my issues in case one may be the cause of another. Got the bike two months ago. Was running great, always store the bike of the side stand and started noticing a slow leak each...
  5. Ignition coil on a cm250

    Electrical Discussion
    If the HT cables are damaged on my coil, would I have to replace th coil, or do the cables twist out just the way the plug caps twist off? Kinda feert to test it out in case I break them off.
  6. 79 cm 400t ignition

    Electrical Discussion
    Hi Guys, Would any of you know if i can use the Accel Super coil kit on my 79 cm 400t? It is .7 ohms not much more then stock. I have to re jet the carbs anyway as I've gone to pod filters and custom exhaust. I will get to that question once I start reassembly and ready to start. I have seen...
  7. No spark... that's what she said

    Electrical Discussion
    Just finished rebuilding the top end on my girlfriends 72 cl450 and when the big moment came to fire it up... nothing. i tested for spark and was only getting some in the right cylinder, the left is dead. double triple quadruple checked all the wiring connections and they look fine. tested the...
  8. CB 350 ignition coil

    Electrical Discussion
    Hello everyone, I'm beginning work on a 69 CB350 and I'm having some electrics issues. The previous owner has fitted what i think is a 1.5 ohm dynatek coil (the red one), but it doesn't seem to be working as I'm getting no spark out of either plug. I just wanted to know how to go about testing...
  9. 1974 CL200 Ignition Coil Resistance

    Electrical Discussion
    Hi y'all, I've been doing research about which coil to buy to replace the stock one on my 1974 CL200, because the insulation on the wire between the coil and spark plug cap has broken. When measuring the resistance on the existing coil, the meter reads 4.7 ohms. When reading the manual, I...
  10. 1974 Honda cb200 Ignition Problems

    Electrical Discussion
    Hey guys, I've got a 1974 Honda cb200 that I've been restoring. Recently I fixed one of the problems being that it didn't have a starter solenoid. I bought one installed it and now I've got the headlight and tail light working. Before it was just the starter motor because the cable was hooked up...
  11. CB360 Ignition Coils

    Electrical Discussion
    Rebuilding a 1974 CB 360 I bought in boxes - it was sitting for 2 years. I have it together but not im struggling with the horrid electrical. WELL it won't start. Everything seems to be fine but my right side spark plug is not giving spark. Its not the spark plug, I tried it on both sides...
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