Autosport Labs

You were spot on. I used a 4 wire shielded cable (because its what I had on hand) and somehow mixed up one of the wires, so my PIP was not even connected. It only took a few minutes to find the mistake once I knew where to look, and I've been on the road for about a week and a half. BTW it's in a '8...

I am having this same problem. I am getting vac signal, but no rpm is displayed on my laptop. I don't want to tear apart my wiring without having an idea where to start. Is the SAW line the first thing I ought to check? I have tried 2 different laptops and 2 dirrerent serial adapters with the same r...