My mod list is similar to what you are looking at doing. 2.93 upper, JLT CAI, stage 4 ported blower, Magnaflow catted X, Magnaflow catback. It made 489 RWHP before the X pipe. All vehicles are different, but I only needed a MAF upgrade (pegged @ 470 RWHP). FPDC was 84 % @ 6600 RPM. BTW. I am...