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View Full Version : How much HP am i makin????


jdms-14
09-27-2007, 10:10 PM
This is my goal setup, what should it be makin?
-redtop sr
-Megan manifold
-apexi gt spec catback
-megan flex downpipe
-N60 maf with sacf II
-greddy rs BOV
-fuel pump
-fmic
-s15 spec r turbo
-550cc

thanks.

jdms-14
09-27-2007, 10:13 PM
??????????????????:-/

Dousan_PG
09-27-2007, 10:35 PM
just under 300 rwhp id say
get a real tune though
that safc is a pos
no timing adjustment
so ull make probably like 270-280 id guess

Tom Ngan
09-27-2007, 11:35 PM
You don't even say how much boost your running? How is anyone going to tell you how much power your making.

Dutchmalmiss
09-28-2007, 01:02 AM
Dr. Evil knows!

http://i5.photobucket.com/albums/y192/dutchmalmiss/drevil.jpg

Tops*
09-28-2007, 02:18 AM
A. 200-250rwhp
B. 250-300rwhp
C. 300-350rwhp
D. Not enough information

D. Final answer.

cotbu
09-28-2007, 05:30 AM
That setup is actually a 280hp set. with tuning you can pull 300hp before maxing any of the upgrades. I have almost the same setup, but I way running 13psi on the stock turbo daily. After my manifold, injectors and turbo I've seen 282hp @13.4psi with base timing 14* and a S-AFC to controll my 555cc Injectors and z32 mafs.

A good idea of horsepower and tourqe comes for what hp and tq you make now! I made around 250hp @14psi with the stock turbo, injectors and z32 mafs.

Phlip
09-28-2007, 07:00 AM
With proper fuel and tune, you can make well above 275-280 or more at the wheels with that setup, but there is only one way to effectively answer this question, with mind clearly on your specific set of variables, like weather and engine condition and boost level, which you have not named:
http://en.wikipedia.org/wiki/Dynamometer

ECR33S14
09-28-2007, 07:03 AM
a buddy of mine is running almost the same setup. get yourself a new clutch and with a good tune youll make 270.

benefitx
09-28-2007, 07:59 AM
what about at 18psi.

Sir
09-28-2007, 11:15 AM
depends on boost.

txrxs
09-28-2007, 12:23 PM
put the engine together and find out. I fucking hate speculation threads.

Slidin240Wayz
09-28-2007, 12:35 PM
put the engine together and find out. I fucking hate speculation threads.

Yes...take it to a dyno and find out.

Nachtmensch
09-28-2007, 01:06 PM
Yes...take it to a dyno and find out.

for sure.

our guess is as good as yours.

iwishiwas-all*
09-28-2007, 07:43 PM
well.... for all u engineers, Horse power = (rpm x torque)/5252
have fun :)

91rps13
09-28-2007, 08:28 PM
isn it =

hp=torque-rpm/5252

once the torque output of an engine @ a given rpm is known..

anyways just go get it dyno'd