LM1-- how to hookup RPM cable
1 do I only need this?
http://www.innovatemotorsports.com/x...cat=250&page=1
or do I need the inductive pickup too?
http://www.innovatemotorsports.com/x...cat=250&page=1
Once I get them how do I connect? Just to the RPM/Tach signal off the PCM like my Window Switch?






