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Search found 2 matches
- Fri Oct 24, 2025 3:22 am
- Forum: Ignition - Mechanical | Electronic
- Topic: CB72 running 20v at battery with new parts
- Replies: 5
- Views: 22
Re: CB72 running 20v at battery with new parts
Thanks for reply. The stator was build to the factory oem standard (company who did is very old...). Reg/rect is new 12v Jap style with 4 wires inc - earth. As stated output from stator (disconnect from loom whilst engine running) ac is good at ac30v now, issue still is dc20v @ 3000rpm yet 12.5v @ t...
- Tue Oct 21, 2025 3:18 am
- Forum: Ignition - Mechanical | Electronic
- Topic: CB72 running 20v at battery with new parts
- Replies: 5
- Views: 22
CB72 running 20v at battery with new parts
Hi all. Working on a CB72 build by unknown person with apparantly commonly modified ignition system. Problem even with new stator its running at 20v @3000rpm. Background - was overcharging at 30v dc at batt and carbs leaking. Sortded carbs, got running, tested voltage and got 30 ish v. Old stator ap...

