Do you connect the tach adapter to the six coil plugs in order to get a signal to the shift light ???

 

See if this can help you

https://www.6speedonline.com/forums/...need-help.html

 

Thank you Page i belive this will help,i'll let you know.

Rolando

 

put one in my car a couple of years ago , nice add on but ya gotta use it, i keep forgetin

 

Steeve i need it because we race here two times a month and i sometimes get to the red line which is not good for my car's engine.I tryed to install the shift lite saturday and the mechanic couldn't do it,we raced sunday and i got to redlineagain but i gave the machanic Page's info so i hope we can do it next saturday.