When I was wiring my aftermarket tach, I THINK it was Red (tach) to Tan (bike), Green (tach) to Grey (bike). Blue was for the backlight. The one...
^I used the MikesXS one Erman linked to on my '82 Seca 750 (dual discs). I have "superbike bend" bars on the bike. The brake light switch wiring...
8O I had no idea they were that expensive. I have read mixed reviews of these guys; that being said, most of the negative reviews I've read...