Hello, have a 2000 procharged ls1. deka 60s, dead headed 340 with 8an/6an return. BR regulator. Just a week or so ago it was probably 40-50 degrees out. Made a trip to the store etc. Car ran well. Have logs. Today it was 60 degrees out. Was driving for a while. made some hits, it ran out of fuel. dead lean. Oddly enough I Cleaned my meth nozzle just earlier that day and discovered the filter assy had backed out and the hypersonic thing inside was just floating around. I would assume it could be the cause, however on my 10GPH nozzle the orifice is smaller and the same on my 6gph. Appears they change flow just with the size of the hole. Before I blindly made changes I noticed my inj duty wasnt the same. My inj pulsewidth prior was high 17s to 18 on the good log, my log that was lean they were high 16s to low 17 around the same rpm..I.E at 6,000 rpm and kpa within 5 my injector duty went from 92% down to like 87 or 88% or around 5% less...What gives? Could my meth nozzle being borked really skew it that far? Also, why would that change anything about my pulsewidths etc?