Originally Posted by Goldwing
I picked up an Innova 3130 off of Amazon when I blew a sensor out of my intake on the SRT6. It seems to work well, has a bunch of features, and was $139 if memory serves me. I have not had a reason to use it since, but it is comforting to have one around.
Also chose Innova but wemt with the 3160
Seem like it odes everything I need - have not used it much yet.