91 Octane

Car feels and runs smooth! Sometimes in 3rd around 4-5k rpm it feels like the power drops a bit and picks back up, in the 2nd data log it shows a dip in the throttle position, maybe that has something to do with it? The first data log was done in 3rd gear and the others were in 4th.

5500ft,28.5

5500ft, 25 deg C

recently changed plugs and oil. Added a bit more e85 to 91 to prevent knock #2

No octane boost

old delphi coils ngk copper .043 no cai box

Keeps going into limp mode no sensors connected bov with charge pipe, no cats, intake,