Attachment 17546First off i am new to EFI, but been working on cars for 40+ years.
My 94 Firebird with LT1 is stock. Right now it has a major stumble when warm, no stumble when cold. So it seems to be worse in closed loop. Both O2 sensors are new Bosch units.
Runs great at WOT. Idle is a little bit rough, but not bad.
I filed the log with EE Hack.
1st question is, why does the BLM on right bank say, BLM learn, and the other is pulling from the BLM cell 16?
http://www.gearhead-efi.com/Fuel-Inj...BJRU5ErkJggg==
Thanks, Ken