Monkey

Whelp, what do you know. I unplugged the range technology Auto stop-start and the RPM bouncing is gone! Sent from my SM-G988U1 using Tapatalk

Mine is just the stop-start but I will try unplugging it and see if that makes a difference Sent from my SM-G988U1 using Tapatalk

Do you have just the auto stop or do you also have the one with the fuel management Sent from my SM-G988U1 using Tapatalk

Well after a week in the shop they still have no idea what's causing it. The next step is for me to apparently drive around with a technician who has a laptop hooked up to the truck Sent from my SM-G988U1 using Tapatalk

I have not but I imagine that would work as it seems to either be something to do with the cylinders going into eco mode or the shifting is occurring a little too early so it bouncing. Picked it up after a week at the dealer yesterday and they now want to hook up a laptop and drive it around for several repros. I thought about using the Range Technology module to disable the AFM/DFM.... Sent from my SM-G988U1 using Tapatalk

I've been running premium since day 1. Dealer still has no clue what's going on and they've had it a week. Sent from my SM-G988U1 using Tapatalk

Not sure if the video is going to make it through or not but has anyone seen an issue where you're running down the road at a constant speed and the engine RPMs continually bounce between about 1000 and 1200. Once you step on the gas it will stop. Almost feels like the transmission is Shifting too early http://cloud.tapatalk.com/s/5f42c52891f94/20200821_090608.mp4 Sent from my SM-G988U1 using Tapatalk

Added the Range Technology module after a week of having the truck. Made things so much nicer being able to just move off the stop light without the delay. Sent from my SM-G988U1 using Tapatalk

I put this system on mine, super easy install!!! At first was taken back by the sound but within around a thousand miles everything settles in. If you get on the gas you are gonna know along with when it cranks but overall I love it! Sent from my SM-G988U1 using Tapatalk

Can't help you on actual numbers but I went with a Borla ATAK on my 6.2 and saw gas mileage go up and it sounds pretty throaty when you get on it. After a month I added the S&B CAI but didn't really notice much with it. You can get a far better price than the GM products and DIY install on both was super easy! Sent from my SM-G988U1 using Tapatalk

Mine is a UVS100 by CoverCraft Sent from my SM-G988U1 using Tapatalk

Have that issue as well and been trying to figure out how best to resolve! Sent from my SM-G988U1 using Tapatalk