GReddy_Ready

Could only squeeze 330.6 awhp out today (calculated 468.7hp @ the crank) at Dyno-Comp. Maxed out at 19psi. My Greddy external wastegate prevented anything higher due to the weaker spring installed. I ordered a 1.4+ kg/cm2 spring today that should allow us to easily hit 25psi and 425+. The car is running strong right now, can't imagine what's to come................Ok, yes I can.

ENGINE

· Ported/polished USDM heads
· Sleeved cylinders
· JE Forged Pistons
· Eagle "H" Beam Connecting Rods
· GReddy T67 Turbo
· GReddy Type R External Wastegate
· GReddy Front Mount Intercooler
· Apexi AVR Boost Controller
· GReddy AirInx Intake
· GReddy Oil Catch Can
· GReddy Type S BOV
· GReddy Evo Exhaust
· GReddy Oil Cap
· GReddy Radiator Cap
· Performance Enterprise 650cc Injectors
· Walbro 255lph Fuel Pump
· Fluidyne Radiator
· PDE Uppipe
· Excedy Stage 2 Clutch Kit w/lightened flywheel
· Polished IC Pipes and MAF Housing
· Thermal Flex Intercooler Hoses
· Defi dash mount gauge pod
· Defi Oil Pressure
· Defi Oil Temperature Gauge
· Defi Fuel Pressure Gauge
· Defi Boost gauge (pilar mounted)
· Defi Exhaust Temp gauge (pilar mounted)

The motor was built based on Easystreet Performances advice. They say it should be safe up to 700 crank hp. I'm shooting for 550-575 at the crank. The new stiffer wastegate spring was $36 and Richard at Dyno Comp says we should get another 80-100 at the wheels with this "mod". Talk about cheap HP

Dyno chart jpg is at http://img227.echo.cx/my.php?image=dyno330hp9ny.jpg
Engine bay jpg is at http://img186.echo.cx/my.php?image=enginebay13wu.jpg

Imprezer

iTrader: (9)

Nice. Are you using 8cm^2 or 10cm^2 exhaust housing?

RedStage

iTrader: (4)

"Could only squeeze 330.6 awhp out..."
So modest Nice set up.

ipozestu

iTrader: (18)

Nice Job!!! As I began reading it I was thinking another BS post. Thanks for including the linky's. Keep us posted.

GReddy_Ready

Hit 364.1 awhp last Friday at Dyno-Comp. We installed the new stiffer wastgate spring for this tune and was able to hit 23-24psi. I think thats all she has without stepping up to 850cc injectors.(currently running PE650's)

On this tune, timing is advanced 29 degrees, AFR is ~12.0-12.1

Not to bad for a little EJ20.

There are 3 graphs in 1 on the HP and AFR charts

B setting 24psi, 364
A setting 18.5psi, 310
Boost controller off 16psi, 248







That's it for this setup, the 2.0 is being swapped out for a built STi 2.5L stage 5 motor, upgrading to PE850's and throwing in an STi RA gearset. Should be back on the road around the 1st week in July.

soggynoodles

iTrader: (50)

very nice indeed.

aww only 330??

haha

norcalridin

iTrader: (1)

How much money do you have.. cuz that is out of control...

meilers

I'm getting my 02 WRX tuned by Dyno-Comp next week or the week after; my goals are a lot more modest than yours, but it is good to know that those guys can push the envelope beyond belief. Amazing numbers!

SsTiNgEr77

iTrader: (4)

i'd say you need to get rid of those pe650's and get 800+, and if you were rebuilding your motor... did you upgrade the cams or valvetrain?

good #'s so far but for sure those pe650's are holding you back with that big of a turbo along with your cams

sakebomb

iTrader: (2)

...sigh...

GReddy_Ready

The 2.0 is being swapped out for a built STi 2.5L stage 5 motor, upgrading to PE850's and throwing in an STi RA gearset. Should be back on the road around the 1st week in July.[/quote]



It should give me a somewhat safe ~500 awhp setup

MARKSTI

iTrader: (4)

What turbo are you gonna try to run???....maybe a gt35r rotated kit?

GReddy_Ready

I'm staying with my Greddy T67.

NJ Dino

Are you making all that power on a stock wrx tranny? if so god bless. But why are you going with a built USDM STI motor and a 5 spd RA gear set? why not the 6spd STI?