I have ran Bama's 91 performance tune without any issues since last few days, decided to try out their revised 91R tune (for steeda CAI) this evening. I let it idle for about 2 mins and kept my eye on AFR. It kept hovering between 13.7/8 to 14.2, no check engine
light nothing out of the ordinary.
As soon as I started driving it (granny way) and hit 35-40 mph, it bogged down all of a sudden and this yellow wrench light came on. I had my eyes on AFR during this time - I'm guessing it was in early 13s, and cylinder head temp shot up to 205F.
I was really paranoid at this point, so I didn't really get a chance to plug my tuner back in to see what type of code it might be. I have switched it back to 91P tune and no issues thus far. Not really trying to start another Bama bash thread, just curious what might have been the issue up there? Ima call em tomorrow (if they're open) to get it sorted out. My AFR dips down to 11.2 at WOT
Meanwhile I can't wait to get my Lund and MPT tune