This is my first post as I've been able to find most of my answers by reading the site but I need some help with this one. This is my 2nd Busa which is an 08. I am currently doing the final wiring connections for the Rostra Electronic cruise control. I am trying to locate the Tach wire which I do beleive is still the yellow wire with blue trace coming off the instrument panel but also trying to figure out the VSS connection to allow the cruise to measure the Busa's PPM: Should I be using the Blck/red wire which leads straight to the speedometer or Black only then connecting to the Pink in the harness which also leads to the speedometer but also to the ECM coming off my VSS in order for the cruise to measure the PPM. Also, if anyone has any insight on the dip switch settings, this would shorten tuning the cruise a great deal. The other Rostra post for the 1st Gen Busa was very helpful on this site but the set-up is a little different for Gen II. Any assitance would be appreciated.
