it is very possible youre running out of fuel. youre running a 3.2 non-intercooled, which leads me to believe your next step is injectors..
however, what are your air temperatures down there? in the winter i get close to maxing my injectors out because of the cold air and it dumping more fuel in. i dont remember your scans from before, but i swear you were okay on the injector front a little while ago. your IATs are reading in the low 20s, is that correct? the cold air is causing your car to use more fuel then. it's maxing them out from the cold air.
time to start looking for some 42.5# err..
Coldest we been this year is the 40's.
Thats only in the morning then it goes back to the 80's.
Iat's readings are weird.
They say a pt reads on c*so dont know.
Its a brand new iat sensor.
TOGs//Stge III ZZP Blower//LS1 tb// 85 maf//XP cam //105lb spings//3" Dp& high flowcat//3.2",3.0"
Ud plly//Msd wires//Aut 103's//CAI//ZZ PCM//ZZ P shift kit//42.5lb. 13.3@104MPH DEC 08