MAF Sensor / LC-1 Install

Bought the MAF Sensor Calibrator and LC-1 Controller from URD. Have not installed anything yet because my laptop does not have a serial port and am waiting for the USB to serial adapter to arrive. Wonder if anyone has done this install. Seems that the MAF Sensor can't be adusted since it has no serial port and the LC-1 is what I use to adjust the air/fuel ratio.

 

you have to unscrew the top plate of the maf cal to expose the serial port. should be 4 screws, one on each corner holding it down.

 

Thanks, the supplied instructions don't explain where it is.