i would maf tune if it had stock injectors, but being i dont, yes i tuned them to the maf you could say. my file is not all fudged up either, its all rather steady cell to cell. nothing of a huge change cell to cell thats for sure. ive posted my injector file before.
and ill ad, out of every canned tune ive seen, none, i repeat, none, have the that folder zero'ed out. they are all leaned out vs the stock settings.
My mail order tune from Will had it zeroed.
02 GTP - Cartuning Turbo Kit VS67 3" DP, 80#INJ, N*,LQ4 MAF, Custom Cam, Roller Rockers, 130#, P&P Heads, Meth, AL103's, Corn fed, 522WHP on a mustang dyno, HP Tuners by me.