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Old 07-13-2010, 06:29 PM   #1
Forged Performance
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Join Date: Oct 2009
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Location: Marietta, GA
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2015 Subaru STi
Galaxy Blue

Default Forged Performance - 05 STI, FP Red, 390whp @ 22psi

Event: Dyno pull
Location: Forged Performance, 498 Cobb Pkwy South, Marietta, GA 30060
Weather: Sunny/Hot
Car: 2005 Subaru STI
Tuner: Sharif @ Forged Performance
Dyno: Dyno Dynamics
Octane: 93 Octane
Drivetrain: Stock 6 speed w/ ACT Clutch
Suspension: Stance 3-way Adjustable

390whp @ 22 psi

05 STI
- CP Pistons
- Manley Rods
- Forged Spec pinned deck
- Supertech dual Valve Springs
- GSC S2 cams
- FP Red Turbo
- Perrin FMIC
- Walbro Fuel Pumps
- 850cc Injectors

Tuned by Sharif @ Forged Performance















Thanks for looking!
Decker
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Last edited by Forged Performance; 07-16-2010 at 09:49 AM.
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Old 07-13-2010, 06:42 PM   #2
k mier
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05 sti e85@420hp

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Got a better shot of the numbers?
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Old 07-13-2010, 06:44 PM   #3
Forged Performance
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Default

390 sorry about that. My phone looked better then it turned out.
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Old 07-13-2010, 06:48 PM   #4
Forged Performance
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Quote:
Originally Posted by k mier View Post
Got a better shot of the numbers?
added

-Decker
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Old 07-13-2010, 06:57 PM   #5
juanmedina
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07 FPgreen 7.37@95
WRX VF39+E85 12.0, 121mph

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wow it makes good power. It seems that the cams help a lot comparing this car to the previous stock heads car with AMS 750R that you guys tuned.

what do you guys mean by this Forged Spec pinned deck? do you mean shot pining the cylinder walls
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Old 07-13-2010, 07:11 PM   #6
Forged Performance
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Quote:
Originally Posted by juanmedina View Post
wow it makes good power. It seems that the cams help a lot comparing this car to the previous stock heads car with AMS 750R that you guys tuned.

what do you guys mean by this Forged Spec pinned deck? do you mean shot pining the cylinder walls
It made power very easily. The GSC cams are really nice

Have a look at the pinned deck:
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Old 07-13-2010, 07:25 PM   #7
juanmedina
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WRX VF39+E85 12.0, 121mph

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ooohh I see! what is the purpose of doing that? I guess trying to keep the cylinder wall from ovaling.

What kind of testing have you guys done? to what boost has it been tested?
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Old 07-13-2010, 10:47 PM   #8
rexworx
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nice!

What material do you folks use for pinning the block. What kind of beating have you put on one of your pinned blocks?

Theres a few in built motor discusion that have had good luck with pinning their blocks...
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Old 07-14-2010, 03:54 PM   #9
htowns_finest
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nice I'll like to go red after I get tired of my green hta

wonder what it would do on E85
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Old 07-15-2010, 01:21 AM   #10
BUILTSTI
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FPRED PUMPGAS 93oct

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FP Red hands down best stock location turbo Period.

PS

If you do some AVCS tuning that turbo will hit full boost at 4,300rpm
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Old 07-15-2010, 02:47 PM   #11
spoolinred
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what was the peak timing?

i agree with builtsti i love my red also. i wonder too what it would do on e85
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Old 07-15-2010, 04:37 PM   #12
4ST-AIR
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Quote:
Originally Posted by BUILTSTI View Post
FP Red hands down best stock location turbo Period.

PS

If you do some AVCS tuning that turbo will hit full boost at 4,300rpm
Do you have any supporting documentation that shows a 65lb/min Stock location FPRed hitting full at 4300rpms? I'd like to see that.
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Old 07-15-2010, 05:02 PM   #13
Forged Performance
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Quote:
Originally Posted by BUILTSTI View Post
FP Red hands down best stock location turbo Period.

PS

If you do some AVCS tuning that turbo will hit full boost at 4,300rpm
It's a phenomenal turbo. I've mentioned this before, but the Dyno Dynamics spools turbos a little differently than a DynoJet since we use a load based dyno vs. an interia dyno. The spool on the dyno is not always indicative of how it spools on the street. The AVCS is optimized.

With respect to the durability of our pinned blocks, we just did another one at 32psi of boost on E85 with AMS 850R....no issues whatsoever. Look for a thread on that tune shortly.

Thanks guys,

Sharif@Forged
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Old 07-15-2010, 10:38 PM   #14
BUILTSTI
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2005 STi 10.7 @ 125
FPRED PUMPGAS 93oct

Default

Quote:
Originally Posted by 4ST-AIR View Post
Do you have any supporting documentation that shows a 65lb/min Stock location FPRed hitting full at 4300rpms? I'd like to see that.
I believe this dynosheet is the motor had thin head gaskets

But the slowest it ever came on was 4,400rpm




Quote:
Originally Posted by Forged Performance View Post
It's a phenomenal turbo. I've mentioned this before, but the Dyno Dynamics spools turbos a little differently than a DynoJet since we use a load based dyno vs. an interia dyno. The spool on the dyno is not always indicative of how it spools on the street. The AVCS is optimized.

We have a the same dyno here @ the shop ct (Dyno Dynamics)..

Are you guys letting the car load up on the dyno at all?

Last edited by BUILTSTI; 07-15-2010 at 10:44 PM.
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Old 07-16-2010, 08:31 AM   #15
Scooby921
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Please update your 1st post with the required format found here. You have most of the stuff in there...just a few things missing and it'd be appreciated if it were organized as required. Thanks.

http://forums.nasioc.com/forums/show....php?t=1858764
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Old 10-17-2010, 02:44 PM   #16
michael_cano
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:( STi

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only 390? and only 23 psi? why would you have forged internals and run such little boost?
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