When I first bought my MC21 (30 years ago!) and knew no better, I ordered a set of Ethos expansion chambers from Cycle World in Japan, and they recommended & supplied me with a KISS delimiter at the same time. A few years later, once the wiresplice was "discovered", I took the KISS delimiter off and did the splice, and have been doing so ever since.

In my personal opinion, the KISS delimiter is a great, tidy, plug'n'play [easily reversible] option for anyone who doesn't want to cut into their harness. Although I mention it in the ignition tuning section of the Main Site, I never advocate an M-max box, as M-max are deceitful.
_________________
Andy.
NSR-WORLD.COM

Please keep all responses to Forum posts on the Forum so that others may benefit.

Please DO NOT PM me for technical advice. My time is precious, and you will probably receive a faster response on the Forum anyway.

Check us out on Facebook! Please "like" our page!