ok guys the truck is a 2014 silverado completly stock with a K&N intake.
When doing SD the VCM tables are populating to what seems to be correct. I did a couple of WOT street pulls and when it shifts from 1st to 2nd it leans out as well as 3rd to 4th the gauge reads fine when it is WOT going up to 5600 RPM or so when it shifts ( im 99.9% sure it is a false positive due to the truck being stock and not showing any signs of issues or cells) i am using an AEM 30-0300 kit for my wideband it is ran through serial port into the the laptop i am using the MPVI 2. i did the speed density histogram just like goat-rope garage on youtube had us doing it and it is in open loop with DFCO disabled. Don't know if it could be my gauge kit that came broken?? I just got it 2 days ago but it could be a defect.... i also did the free air calibration and it says pass so i'm assuming it's good. i did set PE to start at 4k with 50% throttle. I changed it back to stock but it did the same thing. I also loaded the AS found stock tune into it and it would still go lean on WOT shifts in the histogram. i don't have any filters on the histogram dont know if there is one for this? i did try at one point the accelerator pedal filter to filter out unwanted 0% pedal hits and that works for the 0% (like its supposed to). i have a replacement guage on order with amazon and i will try that new one out to see if it works out tomorrow until then i would greatly appreciate any other pointer i can get from you guys. i have attached a log file and my tune ( not much cause its pretty much stock lol )