Speedy, a few thoughts on your vid....which is great - they all are!
I agree - I'd go back to Mobil 1 and call it a day. I'm not a brandophile when it comes to oil myself....any decent full synthetic oil should be fine. As I've gotten older, I think having a good filter is just as important as the oil. -Funny about Mobil 1 0W-40, as it used to be THE recommended oil for my '11 SRT8 392 until FCA took over and dropped Mobil and contracted with Pennzoil instead....and added this MS - blank blank recommendation. Funny, but many years back Pennzoil wasn't held in real high regard as being a quality oil....but that was back when most vehicles still ran Dino oil vs. synthetics.
I've never heard of any significant differences in blower designs between '16 and '18 hellcats. I wonder if your new Redeye engine is just more capable of using the boost instead of stacking it up in the intake....and that's why others are seeing slightly more boost using the same pulley sizes on their HC engines vs. your RE engine? Have you considered replacing your HC blower with either a RE blower, or something aftermarket and slightly bigger?
Neat to see how green your area is outside this time of year! Up where I'm at in WI., we're already dipping into the low 20's or teens at night and only getting in the 40's max during the day. I only notice because I plan to relocate to TN. in the next couple of years....somewhere either mid TN. or S/E or S/W of where you're at. Your location from what I've read (Murfreesboro) is one of the fastest growing areas around, but I'm looking for a nice area where houses are reasonable or cheap on 5 or so acres, and is more "out in the country" than the city or 'burbs. I don't mind driving 45 minutes to the nearest grocery store or hospital. Any places around you in TN. like that?