Would either of you guys be "willing" to let me borrow your AFM for a few minutes? I'm trying to find out why my 525 goes through this wonky rich running thing, and I've tested/replaced everything but that. New FPR, new O2 sensor; checked and verified correct operation of ECT, IAT, TPS, CPS; all injectors firing (and clean!), all coils firing. I'm nearing wits' end...

I'm in the phone book, under Bass William, or shoot me an email. It's in my profile. I'm at work this morning (Saturday) until noon, then free from noon -4, and most of the day tomorrow (Sunday).

Thanks guys!