Appreciate all the information. I will double check the fuel pressure. The car needs to be smogged and can't run the adjustable FPR (swapping the chip and FPR happens every 2 years for this reason). I've had the car smogged in the stock configuration about 8 times since owning it and have had no issues driving it. For just cruising around off boost its been fine with no knock until lately. The car was configured with the TT chip when the issue of stalling happened but I'm sure when i installed the FPR years ago i followed Eric's instructions. If something changed with the TT chip it was probably from something else not the fuel adjustment. Before it started stalling recently, the scan master numbers were reading fine including the BLM's. Hopefully i can get some things tried out today. Usually have to wait until the weekend.