Recent content by tdphoto

Thanks for the reply! It revs seemingly fine while on the stand in neutral. No sputtering at all. It's only when I'm actually riding under load that it does this. Do you still think the spark unit could be the culprit? Also...I was watching the digital tach I have on the bike while...

I’ve been desperately trying to troubleshoot my 650’s performance issues for the better part of a week now. I go the bike tuned and running great for a couple of days. It starts fine, idles decent but all of the sudden it has started sputtering out at 3k RPM every time. No matter how rich or...

Thanks so much! So yes...you are right...after doing a bit of digging it looks like there are some discrepancies across the internet as to whether the 650sc has a CDI ignition but it in fact has a transistorized ignition. Thanks for the info on what the other two wires are...hopefully I can...

Stripped all the oem switches and replaced with motogadget buttons and munit blue and m-button. Also replaced the reg/rec with a custom one from Ricks. Used a Hella Relay from Revival to integrate with CDI. After getting everything hooked up the started turns, but no spark from the plugs. I'm...