havent hit the hit the track yet. when i was about to go to the track i had a acident on my way over there. thats why my truck is all primered now thank how it was in my sig. so now its fixed and with a fleet side bed and so im up-grading sum stuff on the truck.
here are sum pics of my cold side and intercooler. spooling you get the pic now how is it set-up.

 

18psi in a 370...I'd say mid to high 7xxrwhp. Wonder how close I am in that guess!! Got any numbers for it before the latest tear up and rebuild?

 

^^^ ive seen mid to high 7xxRWHP in a 76mm and a 5.7 or 6.0... but i have a PT88 and on 18psi i think im looking at sumwhere around 8xx - 850rwhp with meth.

 

Assuming the 76mm and the PT88 both give 18psi the areas where you'll see gain between the two will be lower IAT's and less back pressure depending on what Flange you got. (btw what flange you got?)
Any other areas I'm missing?

 

well the PT88 has a big exaust housing .96a/r with a 4'' flange and all 4'' inch down pipe all to the rear. The PT88 should make alot more HP at 18psi that the PT76 at 18psi, its a bigger turbo... well i think it should.

 

where did you purchase the entire intake setup at? your truck is beautiful.