So this one has the built in adapter then that most other shift lights require with our cars? How do you like it? Or is it not working right now since you are confused about a wire? Thanks for posting that.

 

I like it allot, nice and small. The instruction are a bit confusing with the setup process, they could be much clearer. Its working I'm just not sure what the PPR should be set for. They state set the shift light to "1 cylinder" mode (1/2 ppr). In order to get it correct (I think) the setting had to be set at 2. The settings range from 1 - 8 and that the "Pulse Per Revolution" settings. I'm picking up the pulse from coil number 4.

 

I figured it out, working great now...