Wouldnt it depend on the MAF calibration? Or is the MAF not being used at that point....i forget with all the closed loop and open loop stuff. Man i need to get my car back together so i can refresh my mind with all this fun stuff.
when i had my car dyno'd a few weeks ago the guy told me i would gain about 2-3hp more if i put in autolite 3926's and gapped them at .050.same heads,different intake different cam so i dont know if that would make a difference or not.and a tune with you chip will clear up your cold start issue's.