Was wondering how you guys are monitoring KR on the S/C 3800. A while back, I had bought a PLX Kiwi Wifi and an app called DashCommand to use on a bunch of cars I work locally. Well it turns out that I can monitor engine timing advance, I cannot however get a reading on the amount of KR happening. So I emailed ZZP about the PLX DM-100 multigauge and they said it will not do it either, nor do they know of an iOS app that will allow for monitoring KR.
So what to do now....looking like the Aeroforce scan gauge may be the way to go but I'd like to know how you guys are doing it before spending any more money.