http://www.digitaltuning.com/?page=home
It's called the pocketlogger. I found it on a DSM site while looking for a 16g. I haven't read too much about it on the site but it doesn't seem too bad. it requires a palm pilot though and the logging system is $175. They sell the basic palm pilot necessary with the hotsync cables for $104. So a total package would be like $280.

 

I see this device before, is a nice device, but only work for OBD2.

 

yah I know. I have obd2, that's why I was looking into it. Does seem like a nice device though. I'll see if anyone in the dsm boards use it.