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Old 07-24-2008, 07:15 AM   #1
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Car: Where Real Power is
Fav Mod: Tuning & Performance
Location: Mamaroneck, NY 10543
Posts: 705
IWSTI Addict since: May 2005
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Default 2004 STi - 490whp / 440wtq

Numbers
Dyno: Dyno Dynamics
Tuner: Auto Master AMR
Wheel HP: 490whp (stock 200whp)
Wheel TQ: 440wtq (stock 200wtq)



Car Info:

Year: 2004
Engine Management: AMR ECU Reflash (ECUtek)
Turbo: PERRIN GT35R Turbo Kit
Intercooler: PERRIN Front Mount Intercooler Kit w/ Blow-Thru Tube
Injectors: PE 850cc Injectors
Headers: STOCK
CBE: BORLA XR-1 Exhaust
Other Power Mods:
- HALLMAN Manual Boost Control
- Walbro 255 fuel pump
- AEM Meth Injection Kit
- TGV Deletes
- Built Shortblock (Pistons / Rods / Balance & Blueprint)
- Heads - 5-Angle Valve Job / Ported
- HKS SSQV BOV
- Fidanza Clutch
- Fidanza Flywheel



DYNO SHEET:









Notes:

LINK TO PROJECT BUILD: Project 2004 GT35R STi at JSC Speed

The GT35R always impresses. Tim over at JSCSpeed has put his vehicle together well. Other than some minor things we had to "repair" , he did a good job installing all of the parts. The vehicle really holds you in your seat. Hitting a hard 440wtq by 5000rpm and pulling straight through to redline. On a cold pull the car picked up 20 more wtq. I could squeeze some more out of her but for 93 octane with meth injection, I think 290+whp over stock is more than enough power!!!



Power Increase: +290whp increase over stock


Tuning Note:

- AFR: 11.0
- BOOST: 26psi
- TIMING: Conservative
- FUEL: 93 Octane / Meth Injection






-Rob


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Last edited by AutoMaster; 07-24-2008 at 07:57 AM.
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Old 07-24-2008, 01:12 PM   #2
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Car: 04 Black WRX STi
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Default Re: 2004 STi - 490whp / 440wtq

bad. ass.
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Old 07-24-2008, 01:45 PM   #3
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Car: JBP 04 STI
Fav Mod: Stock
Location: Las Vegas
Posts: 366
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Default Re: 2004 STi - 490whp / 440wtq

awesome man..04 ftmfw


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