HP estimate

[coreydaniel]

I am putting a new combo together. Im hoping for 300whp.
Fresh short block
Ported and polished head
Knife edged and polished intake, homemade upper
75mm throttle body
Hy35, 20psi
mildly ported E6
Boport 1.5 cam
Megaquirt and 75lb injectors
I made 242whp and 318ft/lbs with the same turbo and totally stock everything else. So im hoping the $1,500 i just spent puts me in the 300whp range.

[turbo23240sx]

I'm no expert but I would think you might be close to that. The real question is how fast do you want to go? Dyno numbers are just that and can vary very much and should be used for tuning.

[Stinger]

There are a lot of variables in this (what the head flows, whether it got new valve seats, how well the intake flows, how well the e6 flows, what exhaust, how good is the tune, etc.) but in general, it could make anywhere between 250-330rwhp at that boost level.