I am currently in the process of installing a Procharger P-1SC-1 HO kit with 10psi, 3 core intercooler, 39lb injectors, dual 255 GT fuel pumps. I am curious of the approx numbers it will put down once custom tuned & what others fellow procharged GTs were tuned to (please include your A/F info & if you tuned it for a Daily driver). Thanks for the input guys.

Here are my existing perf mods:

JBA Longtubes
JBA Catted H pipe
Ford Stinger exhaust
Ford 4.10 gear
Pro 5.0 short throw
20" wheels

Note --- Removing: Nitrous system, pullies, JLT cai.

 

maybe in the 430-440rwhp range

 

10 PSI your probably going to be in the 465 HP range thats just for the blower, then you have to compensate your longtube headers which will put you at another 15-20 horses, so when you add it all up you probably looking like 485-490, i saw your post on MF.com, I've ordered my HO 8psi TUNER KIT and I've having it tuned to a safe 425-435HP due to the fact that the new 3valve motors cant handle anything above 450HP without blowing something (rods, piston, bottom end) unless you build up the engine to withstand the bigger boost.