I got this setup as well as their boost gauge setup... The pyro was a walk in the park, I was replacing my turbo and having the exhaust manifold mating surfaces machined at the time so installing pre turbo was a snap. if I remember for basic setup, only 3 wires and you are good to go. The boost setup however... that is a whole other can of worms... took about an hour to get the gauge setup to properly read and display boost levels, the two side by side look pretty cool though. I opted for the green readout, just wanted something a little different, insanely bright at night. I would have posted pictures for you, however I am having site difficulties in uploading pictures at the moment.