25-10-08, 01:50
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#31
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Stage 5
Join Date: Feb 2004
Posts: 3,358
Member of: [Moderators] [NoSpeedLimit Romania Club] [Nissan]
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Re: Skyline R33 Gts-t
bravo mare sef trebuie sa-ti zic si aici k ai p_zdoaca de masina las k vine si la mine s14le cat de curand
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25-10-08, 02:22
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#32
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Toyota Driver
Stage 5
Join Date: Nov 2007
Posts: 302
Member of: [4Tuning International] [Toyota]
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Re: Skyline R33 Gts-t
bun skyline-ul. ma bucur ca a inceput "a se folosi" rwd-urile japoneze si in Ro
FAINA TREABA!
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25-10-08, 13:51
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#33
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Kamikaze Racing Team Member
Stage 5
Join Date: Mar 2007
Posts: 1,411
Member of: [Moderators] [Kamikaze Racing Team] [Nissan]
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Re: Skyline R33 Gts-t
Quote:
Originally Posted by MC Mate
bravo mare sef trebuie sa-ti zic si aici k ai p_zdoaca de masina las k vine si la mine s14le cat de curand
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Mersi man, felicitari pentru locul unu la Romexpo si asteptam sa iei s14-le
Quote:
Originally Posted by luvdog
bun skyline-ul. ma bucur ca a inceput "a se folosi" rwd-urile japoneze si in Ro
FAINA TREABA!
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Multumesc de aprecieri, se foloseau japonete de ceva timp in cercurile noastre, dar acum parca au explodat ...aia nu poate sa fie numai de la bine in sus
__________________
WWW.PERFORMANCEZONE.RO
German engineering, french fleer, italian look ...nothing beats the japanese!
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26-10-08, 01:05
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#34
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Nissan Driver
Join Date: Jul 2007
Posts: 129
Member of: [4Tuning International] [Nissan]
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Re: Skyline R33 Gts-t
Quote:
Originally Posted by Keisuke
Eu in 2500 ture am full boost, dupa nu mai creste sau scade, ramane in 0.5 bar si undeva in 5000 intra vvti-u, in rest nu stiu nimic de stage-uri la boost, dar te am pe tine sa imi spui
Din cauza paletilor ceramici de la turbo crapa turbina, asa stiam si eu ca duce 0.8-0.9 bar, oricum am facut doar o proba la 1 bar sa vad cum se simte si a fost pur si simplu WOW . Imi place turbina asta ca nu am nici un pic de lag si o sa o las la 0.5 pana crapa .
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Intra vvti-ul k doar nu e motor de honda.....nu inteleg la ce te referi?
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26-10-08, 13:09
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#35
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Kamikaze Racing Team Member
Stage 5
Join Date: Mar 2007
Posts: 1,411
Member of: [Moderators] [Kamikaze Racing Team] [Nissan]
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Re: Skyline R33 Gts-t
Quote:
Originally Posted by mike_r33
Intra vvti-ul k doar nu e motor de honda.....nu inteleg la ce te referi?
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La honda e v-tec, la nissan e vvt sau cum se numeste distributia variabila ?
E la fel si la S14 blacktop.
Daca esti atent pe la 5000 ture intra vvt-ul, se schimba si sunetul putin si se crizeaza pana la 7150 ture (la mine).
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26-10-08, 21:44
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#36
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Nissan Driver
Join Date: Jul 2007
Posts: 129
Member of: [4Tuning International] [Nissan]
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Re: Skyline R33 Gts-t
Quote:
Originally Posted by Keisuke
La honda e v-tec, la nissan e vvt sau cum se numeste distributia variabila ?
E la fel si la S14 blacktop.
Daca esti atent pe la 5000 ture intra vvt-ul, se schimba si sunetul putin si se crizeaza pana la 7150 ture (la mine).
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Pai vvti-ul este (variable valve timing on inlet) si vvt (venturi vacuum transducer) sunt 2 abrevieri separate care nu au treaba una cu cealalta
vvti-ul - distributie variabila exact ce ai spus tu
vvt - regulator ce regleaza presiunea boost-ului la mari turatii
vvt-ul este de fapt stage-ul 2 (dar nus dc intra la 5000 de ture la tine ) in fine este motor spec 1 poate de aceea,ar trebui sa se crizeze incepand cu 7000 ture k loveste limitatorul (sau te referi la altceva cand spui k se crizeaza)
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26-10-08, 22:28
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#37
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Kamikaze Racing Team Member
Stage 5
Join Date: Mar 2007
Posts: 1,411
Member of: [Moderators] [Kamikaze Racing Team] [Nissan]
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Re: Skyline R33 Gts-t
Quote:
Originally Posted by mike_r33
Pai vvti-ul este (variable valve timing on inlet) si vvt (venturi vacuum transducer) sunt 2 abrevieri separate care nu au treaba una cu cealalta
vvti-ul - distributie variabila exact ce ai spus tu
vvt - regulator ce regleaza presiunea boost-ului la mari turatii
vvt-ul este de fapt stage-ul 2 (dar nus dc intra la 5000 de ture la tine ) in fine este motor spec 1 poate de aceea,ar trebui sa se crizeze incepand cu 7000 ture k loveste limitatorul (sau te referi la altceva cand spui k se crizeaza)
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Asta gasisem eu pe un forum din australia :
"all R33's I have seen have VVT, both GTS and GTST, 2 door and 4 door. Even Stageas have VVT. It varies the inlet valve timing only, does nothing to the lift or the exhaust timing or lift. The only RB25DE I have seen without VVT was in the later R32's. The R33 RB25DET has simple "on" or "off" VVT, it is "off" up to around 4,500 rpm then "on" from there to rev limit. The "off" mostly is for emmisions and fuel economy, although it does help slightly with torque. The "onj" is for power, although it doesn help slightly with emmisions and fuel economy..
The R34 RB25DET (Neo, as it is sometimes called) has infiniitely variable VVT, the (later generation/smarter) ECU moves the inlet camshaft timing around depending on the load conditions (not just RPM). The Neo versions of the RB25DET are good for 206 kw, around 20 more than the R33 versions. They also have solid camshaft followers (R32 and R33 RB25's have hydraulic). " by Sydneykid
http://www.skylinesaustralia.com/for...HA-t64188.html
Ziceam ca trage ca o crizata asta mica dupa 5000 de ture, de fiecare data imi da un zambet pe buze
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26-10-08, 23:38
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#38
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Stage 5
Join Date: Jun 2006
Posts: 2,049
Member of: [Nissan]
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Re: Skyline R33 Gts-t
Domnilor datimi voie sa aduc lumina acestui caz
VVT - Variable valve timing allows the lift or duration or timing (some or all) of the intake or exhaust valves (or both) to be changed while the engine is in operation.
Developed by Toyota the VVT system is a 2-stage hydraulically controlled cam phasing system.
VVT-i - Variable Valve Timing with intelligence introduced in 1996, varies the timing of the intake valves by adjusting the relationship between the camshaft drive (belt, scissor-gear or chain) and intake camshaft.
Toyota VVT-i system replaces the Toyota VVT offered starting in 1991.
Un link cu VVT-i in actiune.
http://hk.youtube.com/watch?v=MR63IrKHv7E&NR=1
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27-10-08, 01:36
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#39
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Nissan Driver
Join Date: Jul 2007
Posts: 129
Member of: [4Tuning International] [Nissan]
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Re: Skyline R33 Gts-t
Quote:
Originally Posted by tarnafes
Domnilor datimi voie sa aduc lumina acestui caz
VVT - Variable valve timing allows the lift or duration or timing (some or all) of the intake or exhaust valves (or both) to be changed while the engine is in operation.
Developed by Toyota the VVT system is a 2-stage hydraulically controlled cam phasing system.
VVT-i - Variable Valve Timing with intelligence introduced in 1996, varies the timing of the intake valves by adjusting the relationship between the camshaft drive (belt, scissor-gear or chain) and intake camshaft.
Toyota VVT-i system replaces the Toyota VVT offered starting in 1991.
Un link cu VVT-i in actiune.
http://hk.youtube.com/watch?v=MR63IrKHv7E&NR=1
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Pai si eu ce am zis mai sus
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27-10-08, 10:30
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#40
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Stage 5
Join Date: Jun 2006
Posts: 2,049
Member of: [Nissan]
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Re: Skyline R33 Gts-t
Quote:
Originally Posted by mike_r33
Pai si eu ce am zis mai sus
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Pai tu ai zis mai sus asta :
"Pai vvti-ul este (variable valve timing on inlet) si vvt (venturi vacuum transducer) sunt 2 abrevieri separate care nu au treaba una cu cealalta
vvti-ul - distributie variabila exact ce ai spus tu
vvt - regulator ce regleaza presiunea boost-ului la mari turatii"
Ti se pare acelasi lucru ?
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27-10-08, 12:10
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#41
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Nissan Driver
Join Date: Jul 2007
Posts: 129
Member of: [4Tuning International] [Nissan]
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Re: Skyline R33 Gts-t
Quote:
Originally Posted by tarnafes
Pai tu ai zis mai sus asta :
"Pai vvti-ul este (variable valve timing on inlet) si vvt (venturi vacuum transducer) sunt 2 abrevieri separate care nu au treaba una cu cealalta
vvti-ul - distributie variabila exact ce ai spus tu
vvt - regulator ce regleaza presiunea boost-ului la mari turatii"
Ti se pare acelasi lucru ?
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Cu vvti-ul da este acelasi lucru,vvt-ul este altceva de ce zici tu eu vorbesc de ce inseamna vvt la motorul de skyline
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27-10-08, 13:44
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#42
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Stage 5
Join Date: Jun 2006
Posts: 2,049
Member of: [Nissan]
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Re: Skyline R33 Gts-t
Quote:
Originally Posted by mike_r33
Cu vvti-ul da este acelasi lucru,vvt-ul este altceva de ce zici tu eu vorbesc de ce inseamna vvt la motorul de skyline
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Hai sa trecem pe romaneste.
Motorul de skyline ca si cel de silvia de altfel de la sr in sus , clasa de motoare det sunt dotate cu distributie variabila.Sistemul de pe motorul de skyline se numeste NVCS-Nissan Variable Cam System pus la axa de admisie.
Cel cu vvt era un exemplu.
Fiecare isi numeste sistemul altfel dar toate au acelasi rol , ex: vvt , vvti , vanos , nvcs ,v-tec etc
Despre asta vorbea Dan la masina lui.
Se poate desigur sa fie vorba si despre un sistem ce regleza boost-ul cel la care te referi tu.De treaba asta nu am auzit
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27-10-08, 14:06
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#43
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Nissan Driver
Join Date: Jul 2007
Posts: 129
Member of: [4Tuning International] [Nissan]
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Re: Skyline R33 Gts-t
Quote:
Originally Posted by tarnafes
Hai sa trecem pe romaneste.
Motorul de skyline ca si cel de silvia de altfel de la sr in sus , clasa de motoare det sunt dotate cu distributie variabila.Sistemul de pe motorul de skyline se numeste NVCS-Nissan Variable Cam System pus la axa de admisie.
Cel cu vvt era un exemplu.
Fiecare isi numeste sistemul altfel dar toate au acelasi rol , ex: vvt , vvti , vanos , nvcs ,v-tec etc
Despre asta vorbea Dan la masina lui.
Se poate desigur sa fie vorba si despre un sistem ce regleza boost-ul cel la care te referi tu.De treaba asta nu am auzit
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Agreed! everyone's happy
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27-10-08, 14:17
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#44
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Stage 5
Join Date: Jun 2006
Posts: 2,049
Member of: [Nissan]
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Re: Skyline R33 Gts-t
Quote:
Originally Posted by mike_r33
Agreed! everyone's happy
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Ah ce ne mai iubim nissan-urile
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28-10-08, 17:06
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#45
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Stage 5
Join Date: May 2007
Posts: 746
Member of: [DACIA]
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Re: Skyline R33 Gts-t
frumos sky-ul ..sa il stapanesti sanatos si fara incidente
.......GO FAST.....
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