[kuehl]

Depending which AEM ECU you are using, for example, if you have the 30-71XX, you can have 2 (maybe more) temp sensors, say one ambient, one before intake or post-boost, and later when you have an intercooler, to monitor and log temps to see how much hotter things are getting than ambient, how much hotter things are getting from boost and how well your intercooler is doing.

I have this wired up along with an AEMnet Can 30-0312 gauge mounted on my steering console center, centered between tach and speedo, and I can see temps, as well as other selected items (AFR-Lambda, Boost, Temps, whatever) in real-time, and naturally, you can log it all.

Just an idea, cause its quite a PITA to remove stuff, do an engine drop, tear down cylinders to replace cracked rings (btdt 3 times, lol).