Do you know what I just learned? That there's a new MPVI coming out. Apparently they typically only rush out a new device when someone hacks the current VIN algorithm, meaning I should have kept my gen 1 and found the hacker and had free credits forever! Shoulda, coulda, woulda, but didn't.
Anyway all this HPT talk last night got me jonesing to data log and get back on a few issues I'm still having.
1: Stalling at low speeds. For example, I started the truck leaving twisty treat Sunday, and as I backed up and then pushed in the clutch to change direction the truck stalled. It seems to happen a lot on backing up in parking lots but will also do it when coming to a stop in traffic sometimes.
I think the main issue is that I pulled too much throttle ******* out down low when I was trying to cure the rev flare.
2: Corrections to VE since exhaust upgrade. I'm still seeing the truck run fairly lean in a wide range of cells since I did the 4" exhaust I think it just needs some minor corrections.
3: Weird ass lean ***** mode the truck still drops into sometimes. For example, yesterday leaving Sams Club I backed out of my spot and the truck stalled so I started it back and carried on. However, after I stalled it the truck seemed to go into some really strange lean mode that I've seen before. Basically, it starts to run 16afr, the AC kicks off and will not come back on, it surges around idle almost as if it's stalling but will try to catch itself, and the truck is very likely to stall repeatedly when coming to stops.
No idea wtf this is or how to fix it but after dropping stuff off at the shop and letting the truck sit for about 20minutes then starting it back up it was back to normal. This has been going on for a long time and I'm totally lost at solving it. Of course, it almost always happens when I don't have my laptop handy.
Here is a pic of how much error the VE table is still seeing since the exhaust.
