Topic: Ignatech on a CB750

[Old Scrambler]

Does anyone know how to mount the timing disk at the end of the crank? The disk that came with the ignition has a large center hole. It appears that a proper shouldered bolt would be shorter than the OEM unit and would allow for a shallow cover. Apparently I can have Ignitech send me the proper disk/center hole, but looking for advice about a shorter bolt.

[Dresda500]

Do you have a pic of the parts and crank end? I'm about to install on both a CB250K twin road racer and a CB500 raod racer . The 500 should be very similar to your 750. I have three different timing disc so can choose which one fits best. I think the 500 came with a small one and a dedicated trigger mount plate, but on the 250 I need to fab the mount plate, but its pretty simple.

[Old Scrambler]

Yes, they sent me the small disk which is likely of no use. My unit is the TCIP4 which I wish to mount to a standard crank end.  I now have a Dyna S on the bike land the Ignitech intructions say I could choose to use that pickup! They also sent me a rotor equal to the Honda unit but with a huge center-hole.

My goal is to have a rev-limiter and and ignition retard when in top-gear at 7000+ rpms. It appears that the Ignitech unit would eliminate the wasted-spark.  Wiring is 'new to me' but I need to learn to achieve my goal. Currently running total loss with a 12v lithium battery. Maybe I should have a seperate battery for this unit. My tach is self-powered.

I am travelling but will get a few pics to email next week. My email is: dweinhold@gmail.com

[CB750R]

Did you ever get this unit installed? I’m intrigued about this system but so little info on how it goes on our bikes.