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Old 30-09-05, 17:05   #1
georgeb

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Default Impreza RS 2.5 aspirat - 300 cp

dintr-un motor aspirat ... putin ? mult ? voi decideti .
iata lista de modificari
Quote:
Mod list:

* Subaru OEM 2005 2.5 RS spark plug wires
* Subaru OEM 2005 2.5 RS coilpack
* Subaru OEM 2005 2.5 RS fuel rail
* Subaru OEM 2005 2.5 RS intake manifold
* Subaru OEM 2003 WRX fuel injectors
* NGK BKR6E-11 V-power spark plugs (copper)
* Accufab 65mm Ford Mustang throttle body
* TWE Stage III heads
* TWE Stage II SOHC street cams
* TWE 100mm 11.2:1 CR forged pistons
* TWE 4-2-1 race headers (large primaries)
* TWE 2.5\" catless race pipe
* TWE 2.5\" midpipe
* 255 LPH Walbro fuel pump
* Aeromotive fuel pressure regulator
* Link Electrosystems LinkPlus engine management
* 108 Octane race gas
* No muffler
* No air filter - open throttle body

Misc:

* Idle air control is achieved using a Ford OEM IAC solenoid.
* Throttle position sensor on TB is Ford OEM.
* Throttle linkage was custom fabricated by Zzyzx Motorsports.
* Adapter plate to bolt Accufab 65mm TB to intake manifold custom fabricated by TWE.
* Engine oil is Motul 300V 15-50.
* Transmission and rear diff oil is Redline Shockproof Lightweight (smurf blood).

Tuning:

* All tuning was done by Jake Diehl at Dieman Motorsports in Lees Summit, MO.
* The dyno is an MD Mustang IMP dynomometer.
pagina sursa pentru lista de modificari
pagina sursa #2
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Old 30-09-05, 19:20   #2
Morro

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hmmm ... eu vad max power 235 HP... imi scapa ceva? se mai face vreo transformare?
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Old 30-09-05, 21:14   #3
georgeb

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da . 235 WHP de fapt . adica wheel horse power .

uite un mic citat din ceea ce spune cel ce detine dyno ul:
(tine minte ca este vorba de SUA unde se comercializeaza STI 2.5T 300cp)

Quote:
Utilizing an MD Mustang IMP dynomometer, the engine output hit 235 WHP at 6450 RPM and 209 WTQ at 4600 RPM. \"We typically see 233 WHP for a WRX STi, which is rated at 300 CHP, comments Jake Diehl, owner of Dieman Motorsports. \"This engine puts down roughly 185 WTQ at 2000 RPM and carries a nearly flat torque curve up to 4600 RPM where it makes 209 WTQ, then tapers off to roughly 185 WTQ at 6500 RPM. Though the peak of 209 WTQ is at 4600 RPM, peak numbers don't readily describe the output of this engine. There is more power under the curve than any stock STi can wish for. Based on the average WRX STi, WRX and 2.5 RS data for our dyno, we're looking at peak outputs of roughly 302 CHP, and 276 CTQ.\"
el zice ca acest motor pune pe asfalt 235cp si ca a intalnit la STI uri o valoare de 233WHP. deci acest motor dezvolta 302cp

tine cont ca o masina AWD are piederi de putere pe la 25% , iar una 4x2 cam pe la 15% .

CHP : crankshaft horse power .
WHP: wheel horse power.
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Old 01-10-05, 20:10   #4
pimp_lex


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mi se pare enorma cresterea de putere de la 165 cp la 300 din ce modificari a pus el acolo
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Old 01-10-05, 20:55   #5
georgeb

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ai lista de modificari si un scan cu dyno ul

puterea aia este .
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