Data logger - which one?




In my mind I'm hoping to find a simple ODB2 unit to just plug in and have it bluetooth the info to my android phone where I can data log and save various incidents and review them over time to gauge upgrades and differences in weather conditions.
I don't know if ODB2 can read all of the parameters I am hoping to capture and I am not opposed to a different type unit but what is available in today's world for my 10 year old car? -2009 SL65.
Thanks.




Is there another tool that can be used to show boost, IAT's, etc.?




I was hoping to catch a Black Friday or Cyber Monday deal but looks like that is done now too!


