Mine has been good, I hope to figure out how to hook it up to read RPM this winter(I haven't even looked at how lol).

I would also like to hook mine up to read fuel pressure. I need to by an electric gauge and I figure I can buy a sensor or whatever I need for the LM2 cheaper than the $200 for an electric fuel pressure guage but I haven't looked into it.

I did want to toss mine awhile back because I couldn't get it to record. Turns out the guy who drives the car never put the SD card back in it haha...if I ever find that guy.............