Plans for my 2020 RT is to install a 100 shot nitrous setup this summer. Kits come with progressive controllers with throttle switches and rpm safties but not an ignition retard device. I have looked but not found anything available from Diablo or HP tuners that has specific settings for nitrous. Will the stock PCM pull timing on it's own or is there a setting I can use in tuners that will pull the 2-4 degrees that would be optimal for the 100 shot? I know that the PCM pulls timing based on a few factors but not sure how it would interact with the N2O hit. Plan is for a wet plate kit. I am just used to power mods that are more closely controlled but the PCM or ECU and was hoping that there were input tridder options in the available tuners but does not appear so.