Hello all new to the forum, just purchased used (27K mi) 2015 Ram 1500 Laramie Longhorn, and of course did most of my homework after the purchase due to the deal coming up fast out of the blue. Waiting on CTS2 with the idea of mainly maintenance alerts and monitoring the Regen cycles. In regard to the latter, do you need to install anything extra to monitor the temps involved? As far as turbo temps as well? In the manual it indicates the amount of time you should idle after running under various conditions but does not indicate the temps the turbo should be under. Can this be monitored without any add'l work to the truck and what are those temps? Forgive the barrage of questions and if they seem like they're coming from someone clueless about cars in gen and diesels in particular, they are...Hawk