- You kinda need to start over --- pull the battery after an overnite charge and go to autozone or batterys plus and get it load tested. The first point is the charging system is worthless without a good battery. Decide good/bad and go from there. If it wont turn over with a known good battery, you may have starter motor type issues. - I might just say effe it and do a car battery jump. If you get it running == Go through this starting point list. Steps: - With good battery fire it up. Run at fast idle for a couple minutes. These are R/R quick checks--- do first.. --- With voltmeter at battery get voltages -- idle volts? 5000 rpm volts? Whats the nunbers? Should be in 13ish min idle and in 14s at revs. - Check stator - 1. pull connector apart. Set meter to resistance. Check pin to pin, 3 yellow wires, A to B, B to C, C to A. Whats the numbers? Should be less than 1.0 ohms. - 2. Check continuity from each A,B,C pin to ground, -- -should be infinity - nada nothing. no continuity. - 3. Crank it back up. Do another pin to pin thing, but set meter on AC volts. idle and 5000 rpms. What's da numbers? Should start 15ish and climb 50ish and more. -- Do again with the bike hot. For even more detail on it heres a chart from electrosport. http://www.electrosport.com/media/pdf/fault-finding-diagram.pdf As far as components for your ride, I wouldnt buy something off ebay unless you know what it is. "Bike was running" could mean anything. - I would jump for an updated MOSFET part or a "series" type R/R. Grab a MOSFET from here: www.roadstercycle.com or series type from http://www.chrome-addiction.com/g-compu-fire-40a-3-phase-charging-systems-46974.php Compu-fire series # 55402 – last part on the list -- After heavy research I'm running the Compufire part. - It was designed to be a Harley part, but a lot of Triumph, Aprilia and Honda VFR guys are using it for a conversion. There is even a guy with an old GS1100 that is using it. (Yeah, it was funky to put a Harley part on my VFR, but screw it, I'm done. I have a slam dunk perma fix for the charging system now on the viffer.) -Series R/R have an advantange over a MOSFET part in that it only switches "on" when voltage is needed vs other is "on" full time and dumps excess voltage as heat. - Sort of just enough throttle on vs full time throttle and brakes on to control speed. - Other benefits is the stator lasts longer because its not "on" full time, and then because of the this, the bike runs cooler too. If you get where you need a stator get it rewound here http://www.customrewind.com/ Good luck