If you get the FTDI USB to OBD2 it will work with INPA as well. No reason to get two cables.
Here's a video of INPA real-time logging an MS43 (What you have). It does not do graphing or save the data.
You can see how fast the other software is by loading a sample log from the links I gave earlier in the thread.
Last edited by smooth1; 02-24-2013 at 01:52 PM.