I have HPT also. I prefer EFILive's scanner - to me, it is much more user friendly (but the unit also costs more than HPT). EFILive's interface (V2) has 9 inputs (four 5V, two 12V, two thermocouple, and one Serial Data). It can log data, as well as read and flash calibrations on its own (no laptap required). It also has a decent sized screen - where you can view data in real time (whether recording or not).
It is a bit of a Coke vs Pepsi discussion - where personal preference comes into play.
Bookmarks