Motorcycle Forum banner
weak spark
1-3 of 3 Results
  1. Motorcycle Repair
    Hey all, I'm new to the forum, hope I'm posting in the right place! (I wanted to include a photo but that kept crashing the forum page) Fully restored, 1100 miles, Boyer ignition installed at 300 miles, converted to 12- volt, running 6-volt coils. Recently went on a ride, got 7 miles out of...
  2. Motorcycle Repair
    I've been working on a 1978 Honda CB400TII and I had it running for a little while before it died and has been starting sometimes and not other times ever since then. I did a bunch of tests on it today (it decided to run for a couple minutes) and they all seemed to meet the specifications. When...
  3. Motorcycle Repair
    I am able to get the bike to start, and it even runs, sort of. In neutral, the bike sounds great. First gear, I have power all the way to about 7k rpm. Second gear starts losing power at about 5k rpm, and then each gear starts losing power earlier in the revs. I initially thought something was...
1-3 of 3 Results
Top