Originally Posted by KEEP RT
There are a lot of acronyms in the "automotive world". Especially the tuning an engine discussions. Would any one care to make a comprehensive list of them. not looking for 1 here and 2 there. but a big list. I'm sure I'm not the only one lost in all this.
For tuning acronyms look at www.hptuners.com
A lot here http://www.hptuners.com/forum/showthread.php?t=9552
ECM = Electronic or Engine Control Module
TCM = Transmission Control Module
BCM = Body Control Module
PCM = Powertrain Control Module (Essentially combines ECM and TCM into one)