joecar, I'm using a female to female serial adapter I got from radioshack. no analog signals are being used.

mr.prick, I'm pretty sure the WB is hooked up correctly. I had a hell of a time getting the LC1 setup and operating the way it should but I'm sure its set to gas 14.7afr. I might try another recalibration ( I only did about half a dozen so far) to be sure the HUGE a/f swings aren't a miscalibrated sensor. it does hover around 14.7 a few minutes at startup and while I'm crusing but its not nearly as steady of a reading as my LM1 is.