Estimated flywheel HP with following mods?

Streetport - 30hp?
Downpipe, dual 4" midpipe, catback - 30hp?
intake - 10hp?
medium size stock mount IC - 15hp?
PowerFC - 0 hp
12psi, non-seq - 0hp (base maps)
so maybe +85HP flywheel? 255 + 85 = 340?

I have other mods, I just listed the power adders :-)

 

You're probably making around 320-340 to the ground with those mods. Flywheel numbers are TOTALLY irrelevant unless you have the motor out on a flywheel dyno.

Find a nearby dyno and get real numbers. Heck, you could have worn plugs and a boost leak and only be making 220 to the ground .

Dale

 

I always try to compare to what other people have posted to give you a "ballpark" on mods and HP

here:
http://dyno.zeroglabs.com/dyno.php

 

that is a damn fine link. good info

 

I would get it dyno'd but it's not registered right now and I'd have to drive a couple hours to get to one (Reno or Sacramento). This is purely for armchair racing :-D
I under stand that flywheel numbers are irrelevant to real life, but I just want to compare numbers with other vehicles. It makes me understand why that 350Z I test drove seemed so slow...

 

Goddamn thats cool, great job, once i get my car dyno'd after the mods this spring, i'll send you my info if you would like.

 

that's not my website but he takes all the data sheets if you have them.

 

That's Wargasm's website so kudos to him :-)