I've been examining various different tunes with my LT1 edit and I've noticed that the F body maf calibration tables are consistantly different than the Y body tables. It's consistently this way. All Y bodys are different than F bodies. The Y body tables max out at 424 gm/s and the F body tables max out at 474 gm/s. Does anybody know the reasoning behind this? Both cars use the exact same part number for the MAF sensor, so that's not the reason. BTW, I've got a Y body.
Thanks
Scott