L59 swap that has been running pretty well. ~280k miles on the engine, manual transmission. It sat for about a month over Christmas and I went to drive it today and it has no power at all under load and under 2500RPM. Above that runs a bit better but it won't take throttle and it's way down on power. Idle seems normal. I had a code for a misfire on 6, pulled the plug and cleaned it. It had a little oil but not terrible. Cleared the code and reset the LTFT. I logged a couple of drives around my neighborhood. The bank 2 O2 sticks at 1.1V for a while before it starts fluctuating. Long term fuel on bank 2 gets as low as -34.
Can anyone look at this log and help me figure out what path to chase down? Do I have a failing sensor or something else?fuel trim low bank 2.hpl