I got my Lm1 wideband in today and have a few questions for yall. I don't have the pro interface, but still need to get this thing wired up. I know I can use the ac pressure sensor wiring to get the siganl logged through Hp tuners, but what wire on the analog output from the lm1 box do I use. There are 3. White, Red and a ground. What do I need to do with those? I have the serial cable that would connect directly to my laptop, but then it would not log in Hp tuners, would it?