2011 e38 ecu 5.3 6L80e problems

[robsblown55]

dod, vvt delete, cam swap to ls2 style, runs fine for 60 seconds then drops 4 cylinders and if i click ltft reset in scanner it runs on all 8 again for 60 seconds everytime, its setting p0010 even thogh its deleted all dtc have been deleted please help

[SultanHassanMasTuning]

post tune

[ssamara]

here is the tune, thank you in advance for your time. Please let me know if you can't view the tune.

[ssamara]

Any chance you can review the tune? I’m stumped by it. Thank you

[kevin87turbot]

Try this tune and post a datalog please.
hptunersupportfile forum help modified.hpt

[ssamara]

Thanks for all your help. Little more about the engine like the title says it's a 2011 5.3 with a 6L80E transmission. It has a Magnuson supercharger, LS9 cam, long tube headers and full exhaust. It's in a 1967 C10 truck. I have attached the data log. It only includes start up and idle since it seems like it's only running on the passenger side of the engine. If I reset the long term fuel trims it removes the misfire and idle's nice for a few seconds then goes back to misfiring.

[kevin87turbot]

I've seen this several times now.
You've switched the RB and LB O2 sensor connectors.
Just switch them back and you'll be good to go!

[ssamara]

Kevin, you’re my hero! Fixed the problem, now it’s time to actually tune it.