I just completed porting of my 16G wastegate and O2 housing to match, along with adding an evo3 manifold and overall the mod is great. The car runs a lot more smoother, pulls harder, and most of the creep is solved. Before the mod I couldn't even hold WOT without getting fuel cut and spiking to 20PSI; it would also be a lot laggier and studder. Now it holds to about 10-11 PSI throughout, but around 6k RPM it starts to creep usually slowly past 15PSI. Is it normal to still creep after the mod? The porting I did was mostly so the flapper could open 90 degrees instead of the 80 or so it was before. I also ported the wastegate a little, but not so much cause I figure the air coming out of the wastegate is only as much as the flapper opening will allow as thats the smallest path.