Parameters and triggers now use RPN based mostly scalings so that you could do arbitrary equations or evaluations. I'll add an infix (algebraic/parenthetical) to RPN parser afterwards for those who are puzzled by RPN... actively pull up OBD pin 9 when communicating with HC16 Subarus in order to avoid reflash https://locksmithnearme04826.blogs100.com/27133634/2003-dodge-caravan-pcm-reprogramming-options