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Old 07-01-2007, 12:52 AM   #1
the ringer
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Member#: 152792
Join Date: Jul 2007
Default I am Impresses High HP STI! 500+on 93 oct fuel

Surfing the web I found this graph of an sti. It totally awsome to see
these numbers on an sti on 93 oct fuel.
What do you guys think?
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Old 07-01-2007, 02:53 AM   #2
BillMac
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Member#: 124593
Join Date: Aug 2006
Location: Ada.Ohio
Vehicle:
2007 Sti fp red
346whp 366wtq

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What are the mods?
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Old 07-01-2007, 03:11 AM   #3
05 wrx sti
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Member#: 106596
Join Date: Feb 2006
Chapter/Region: South East
Location: Biloxi , MS
Vehicle:
2005 CGM Sti 23psi
GT35R+METH 471whp/448trq

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^ yeah, whats the mod?
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Old 07-01-2007, 03:50 AM   #4
2007scooby
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Member#: 136173
Join Date: Dec 2006
Chapter/Region: SCIC
Vehicle:
2007 Sti
OBP

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if you're going to just post up a random dyno sheet with a few numbers with no other information, then don't bother. interesting number none the less, the curve isn't too impressing though...
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Old 07-01-2007, 08:58 AM   #5
moorebl
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Member#: 59238
Join Date: Apr 2004
Chapter/Region: SWIC
Default

i found a 700hp dyno sheet lying around, you guys mind if i post that up...uh ...post some mods and a little about this nasty out of control ride.
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Old 07-01-2007, 10:03 AM   #6
2004stiwrb
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Member#: 70613
Join Date: Sep 2004
Location: newark, ohio
Vehicle:
i'm @ the dragstrip
with over 600awhp!!!!!!!!

Default

my sti made 500.9whp @ 20.5psi and it made 525.1whp @ 23.5psi on straight 93oct last year.

here is a quick list of mods.

UR 35r .82 kit
UR fmic
UR 1000cc inj. and rails
twin 255lph walbro's
built motor
p&p heads with oversized valves
cams
hks carbon ti exhaust
on a utec

i was able to go 11.3 on pump gas and 10.6 on race gas. i hope with this years setup it will be a little faster on pump and race once i get the thing running.
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Old 07-01-2007, 05:04 PM   #7
Antyoo
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Member#: 64161
Join Date: Jun 2004
Location: Santa Clarita
Vehicle:
2004 WRX
Blue

Default

Quote:
Originally Posted by 2004stiwrb View Post
my sti made 500.9whp @ 20.5psi and it made 525.1whp @ 23.5psi on straight 93oct last year.

here is a quick list of mods.

UR 35r .82 kit
UR fmic
UR 1000cc inj. and rails
twin 255lph walbro's
built motor
p&p heads with oversized valves
cams
hks carbon ti exhaust
on a utec

i was able to go 11.3 on pump gas and 10.6 on race gas. i hope with this years setup it will be a little faster on pump and race once i get the thing running.
which cams do you have?
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Old 07-01-2007, 07:45 PM   #8
WRblueX_Guy
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Member#: 53247
Join Date: Jan 2004
Chapter/Region: SCIC
Location: Orange, California
Default

Quote:
Originally Posted by 2004stiwrb View Post
my sti made 500.9whp @ 20.5psi and it made 525.1whp @ 23.5psi on straight 93oct last year.

here is a quick list of mods.

UR 35r .82 kit

Damn. Having 93 octane must be amazing
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Old 07-02-2007, 08:45 AM   #9
fast_lgt
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Member#: 151278
Join Date: Jun 2007
Default

Quote:
Originally Posted by 2004stiwrb View Post
my sti made 500.9whp @ 20.5psi and it made 525.1whp @ 23.5psi on straight 93oct last year.

here is a quick list of mods.

UR 35r .82 kit
UR fmic
UR 1000cc inj. and rails
twin 255lph walbro's
built motor
p&p heads with oversized valves
cams
hks carbon ti exhaust
on a utec

i was able to go 11.3 on pump gas and 10.6 on race gas. i hope with this years setup it will be a little faster on pump and race once i get the thing running.
a little more information on this setup. what boost level? afr? do you have a dyno sheet?
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Old 07-02-2007, 10:45 AM   #10
Twiztidunreal
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Member#: 63249
Join Date: Jun 2004
Chapter/Region: TXIC
Location: HouStoned
Vehicle:
2004 2.5 STI Wagon
05 FXT Black

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Quote:
Originally Posted by fast_lgt View Post
a little more information on this setup. what boost level? afr? do you have a dyno sheet?
he says 23.5psi right there
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Old 07-02-2007, 04:21 PM   #11
2004stiwrb
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Member#: 70613
Join Date: Sep 2004
Location: newark, ohio
Vehicle:
i'm @ the dragstrip
with over 600awhp!!!!!!!!

Default

Quote:
Originally Posted by Antyoo View Post
which cams do you have?

cosworth.
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Old 07-02-2007, 04:24 PM   #12
2004stiwrb
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Member#: 70613
Join Date: Sep 2004
Location: newark, ohio
Vehicle:
i'm @ the dragstrip
with over 600awhp!!!!!!!!

Default

Quote:
Originally Posted by fast_lgt View Post
a little more information on this setup. what boost level? afr? do you have a dyno sheet?
yeah 23.5psi and my afr's on pump are right around 11.3-11.4 and on race gas witch is c16 they are 12.3-12.4.
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Old 07-02-2007, 04:25 PM   #13
lev98
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Member#: 140529
Join Date: Feb 2007
Chapter/Region: TXIC
Location: Dfw
Vehicle:
01 Ferrari 360 spy

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Nice makes me think about going rotated.
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Old 07-02-2007, 11:13 PM   #14
El Gato
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Member#: 110648
Join Date: Mar 2006
Chapter/Region: PRSIC
Location: San Juan, Puerto Rico
Vehicle:
2005 Hydramist 35R82
93oct 479whp 456tq

Default

Quote:
Originally Posted by the ringer View Post
Surfing the web I found this graph of an sti. It totally awsome to see
these numbers on an sti on 93 oct fuel.
What do you guys think?
This car has a built bottom end, stock dispacement, cutom ported heads, cosworth cams, and a Greedy twin scroll (TO4 I think), unknown turbo measurements. Just looking at it, its bigger than the gt35. APS header and a custom twin scroll uppipe. This was a crappy tune because boost was fluctuating, apparently the wastegate had a weak spring. Tuner quit working at it because of this. This car will be retuned again very soon.
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Old 07-02-2007, 11:32 PM   #15
El_Pitufo
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Member#: 109271
Join Date: Mar 2006
Chapter/Region: PRSIC
Vehicle:
2004 STI

Default

Yea the Wastegate made the boost go up and down from 22-25 psi and that explains the spikes in the graph. I was in the shop and the car kick's ass! Here we named that STI the "Pump King" lol

There aming big on that car, and yes... using 93 Oct only
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