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Dyno Tuning Colectie de grafice Dyno: Afla cati cai au castigat altii in urma modificarilor, si cum.

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Old 13-12-09, 16:32   #16
DZ1

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Default Re: NISSAN GTR R35 by Exelixis Motorsport 900CP+, 1000Nm+

Hai ca ieri am vorbit cu un prieten de GTR-ul vostru si ma intrebat dece pe fisa de dyno ultimi cai cresc brusc....undeva pe la 6700U/min?
Si la Nm si la Cp?Sincer nu stiu ce sa ii raspund...
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Old 13-12-09, 17:13   #17
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Default Re: NISSAN GTR R35 by Exelixis Motorsport 900CP+, 1000Nm+

Paparazzo in actiune.... am reusit sa "fur" si eu "neste" imagini cu GTR-ul in teste. Have fun...
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Old 13-12-09, 17:14   #18
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Default Re: NISSAN GTR R35 by Exelixis Motorsport 900CP+, 1000Nm+

@DZ1
Acelasi "spike" este si pe curba de pierderi... si probabil la masurarea pierderilor in acea zona a fost ceva care a "perturbat" estimarea pierderilor.
Si cum curba de putere este data de puterea masurata la roata + pierderi - fluctuatia pierderilor a fost "indusa" si in curba puterii si cuplului.

Dar asemenea spike-uri am tot vazut pe grafice fie la inceputul curbelor, fie la final - acolo unde fie incepe fie se termina accelerarea/masuratoarea.
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Old 13-12-09, 18:31   #19
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Default Re: NISSAN GTR R35 by Exelixis Motorsport 900CP+, 1000Nm+

Spike-urile de care vorbesti se datoreaza debreierii. Astfel cele de la inceputul masuratorii se datoreaza faptului ca nu se sincronizeaza ambreiajul cu turatia, ca pe strada cand conduce prietena ta, ce simti tu in masina simte si dyno-ul. Spike-ul de la turatii mari pe finalul masuratorii se datoreaza debreierii inainte de limitatorul de rpm. Graficul trebuia taiat inainte de cresterea aceea a pierderilor in transmisie care nu e plauzibila de altfel. Va spun eu care de 5 ani folosesc acelasi dyno .
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Old 13-12-09, 19:20   #20
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Default Re: NISSAN GTR R35 by Exelixis Motorsport 900CP+, 1000Nm+

Inteles!
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Old 14-12-09, 02:51   #21
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Default Re: NISSAN GTR R35 by Exelixis Motorsport 900CP+, 1000Nm+

Quote:
Originally Posted by MasterTuner View Post
Spike-urile de care vorbesti se datoreaza debreierii. Astfel cele de la inceputul masuratorii se datoreaza faptului ca nu se sincronizeaza ambreiajul cu turatia, ca pe strada cand conduce prietena ta, ce simti tu in masina simte si dyno-ul. Spike-ul de la turatii mari pe finalul masuratorii se datoreaza debreierii inainte de limitatorul de rpm. Graficul trebuia taiat inainte de cresterea aceea a pierderilor in transmisie care nu e plauzibila de altfel. Va spun eu care de 5 ani folosesc acelasi dyno .
Dar domnule, daca se graficul se taie inainte de cresterea aceea a pierderilor in transmisie puterea este mai mica, sub pragul de 900 de cai, nu?
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Old 14-12-09, 11:30   #22
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Default Re: NISSAN GTR R35 by Exelixis Motorsport 900CP+, 1000Nm+

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Originally Posted by andreitentean View Post
Dar domnule, daca se graficul se taie inainte de cresterea aceea a pierderilor in transmisie puterea este mai mica, sub pragul de 900 de cai, nu?
Nu asta era ideea mea, daca are sau nu are 900CP, pe prietenul meu il interesa motivul cresteri abrupte la terminarea curbei, era o curba care nu si-o explica.
Acum am inteles,noi banuiam o franare din greseala, multumesc pt. raspuns "master Tuner".
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Old 14-12-09, 12:05   #23
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Default Re: NISSAN GTR R35 by Exelixis Motorsport 900CP+, 1000Nm+

Absolut impresionant acest GTR! Exelixis au redemonstrat ceea ce nu mai trebuia demonstrat. FELICITARILE MELE!!!

Se pot uploada niste filmulete cu bestia pe strazi? O plecare...un drive by...
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Old 14-12-09, 12:37   #24
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Default Re: NISSAN GTR R35 by Exelixis Motorsport 900CP+, 1000Nm+

Vor fi. Putina rabdare.
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Old 15-12-09, 21:24   #25
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Talking Re: NISSAN GTR R35 by Exelixis Motorsport 900CP+, 1000Nm+

un filmuletz cu racheta sper sa nu ma insel:P https://www.youtube.com/watch?v=L29aA4wRqtE
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Old 16-12-09, 11:15   #26
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Default Re: NISSAN GTR R35 by Exelixis Motorsport 900CP+, 1000Nm+

esti old school man....
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Old 23-12-09, 00:27   #27
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Default Re: NISSAN GTR R35 by Exelixis Motorsport 900CP+, 1000Nm+

Congrats Exelixis! I can't wait to see the car on the dragstrip
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Old 23-12-09, 03:17   #28
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Default Re: NISSAN GTR R35 by Exelixis Motorsport 900CP+, 1000Nm+

Foto + Video AICI
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Old 26-12-09, 16:14   #29
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Default Re: NISSAN GTR R35 by Exelixis Motorsport 900CP+, 1000Nm+

Quote:
Originally Posted by DZ1 View Post
Hai ca ieri am vorbit cu un prieten de GTR-ul vostru si ma intrebat dece pe fisa de dyno ultimi cai cresc brusc....undeva pe la 6700U/min?
Si la Nm si la Cp?Sincer nu stiu ce sa ii raspund...
Cand ai sa afli raspunsul la aceasta dilema, te rog sa ma anunti.



Indiferent de puterea obtinuta toti trebuie sa fim de acord ca vorbim de o masina care stock este perfromanta.
Tuningul in acest caz vrea sa sublinieze, sa nuanteze trasaturile de caracter dominante.
Felicitari pentru curajul de a dezvolata un proiect atat de ambitios.
Confirmarea muncii bine facute v-a aparea odata cu palmaresul.
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Old 03-01-10, 18:49   #30
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Default Re: NISSAN GTR R35 by Exelixis Motorsport 900CP+, 1000Nm+

am si eu o intrebare..cum au reusit sa inmatriculeze o masina cu volan dreapta?? nu e lege? pt ca ma bate gandul sa aduc o masina cu volan dreapta?
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