We've got another product out that will work great on OBD-2 Miatas.
 

Sorry, it's not the long-awaited NB version of the MSPNP - it's Innovate's LM-2 data logger and wideband controller. This one can data log information from a wideband sensor using a brand new version of Innovate's digital control circuit, plus it can log information through an OBD-2 port.

Hi...I know this is old post but LM-2 is still on sale so it is still actual ;)

Anyway my concerns are as You probably know will this really work with a Miata OBD-2!?
If I'm not all clear with my Q - have You tried it on some NB Miatas and can confirm it works with no issues!? You know the main problem which is on Innovate forum spread all over ''doesn't work on this car, doesn't work on that car...''
I may say it would be easier if they just posted the ones on which it works; cos' it may have been way shorter reading!!!:fawk:

I'm pretty much after it even if it doesn't work on OBD-2 too, cos' it suits my ''Mafiata'' needs but would like to know all facts before I buy it...and here in Croatia I can't try it out before I buy as is at Your place!!

Hope You'll get notified on my post and reply me...thanks in advance and Cheers from sunny Croatia, Europe

_Marin