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Seeker · 07-03-21, 08:32 PM

The first thing I'd be interested in is the output from the stator. Disconnect it from the reg/rec. There are 3 wires coming out of the stator (often yellow), call them 1,2 and 3 - measure the AC voltage at idle and at, say 5k rpm - measure 1-2, 2-3 and 3-1. At 5k rpm I'd expect to see > 60Vac - this is an estimate but it should be a high value and similar on all 3 measurements.

07-03-21, 08:32 PM	#2
Seeker Member Mega Poster Join Date: Jun 2016 Location: NE Lincs Posts: 1,120	Re: Shindengen Mosfet FH080 replaced stock R/R The first thing I'd be interested in is the output from the stator. Disconnect it from the reg/rec. There are 3 wires coming out of the stator (often yellow), call them 1,2 and 3 - measure the AC voltage at idle and at, say 5k rpm - measure 1-2, 2-3 and 3-1. At 5k rpm I'd expect to see > 60Vac - this is an estimate but it should be a high value and similar on all 3 measurements. __________________ 2016 SV650AL7 2023 GSX-8S