R56 BOV si Block off plate

klaude
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R56 BOV si Block off plate

Mesaj de klaude » Mar Oct 25, 2011 3:03 am

Vand blow off valve si block off plate de la Alta.Sunt noi.Nu stiu cat sa cer pe ele.Daca e cineva interesat sa ma contacteza!
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razvi_dinu
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Re: R56 BOV si Block off plate

Mesaj de razvi_dinu » Sâm Iun 23, 2012 1:47 pm

ma interesau,dar vroiam sa stiu daca merg si la r53.astept un raspuns.mersi!

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adrian
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Re: R56 BOV si Block off plate

Mesaj de adrian » Sâm Iun 23, 2012 3:55 pm

BOV este pentru echiparea cu turbo,la R53 nu are sens.
Textul nu-mi apartine dar zice bine.

I'll try to explain.
Well 1st off, we need to know why a turbocharged car needs one. As we know, a turbo spins from spend exhaust gas, and will spin down freely if the exhaust gas stops. So if a car is generating boost, it all goes in smoothly to the engine. When the throttle plate closes (ex, shifting from 2nd to 3rd) the turbo is still generating boost and effectively hits a wall, and is forced to go backwards, into the turbo impeller, causing it to slow down or even backspin. Then when you apply throttle again, the turbo has to take the time to change direction again, and build boost again. The BOV is placed in between the throttle plate and the turbo, so that when the throttle plate if closed, the BOV opens, and all the air is let out through it, and not back to the turbo, keeping the turbo moving, allowing you to build boost much faster at the next shift.

Now, why don't we need one? Unlike a turbo, superchargers are connected directly to the engine. Meaning that as soon as we let off the gas to shift, the s/c spins down with it, and then spin right back up as soon as we're back on. Basically, the charged air that a turbo has to deal with between shifts is not there for us, and the little that there is there, is dealt with by our inter bypass valve (connects pre and post s/c). I hope that clears everything up."
Real motors don't need forced induction
Who needs a turbo when you have a stupidly quick,naturally aspirated motor?

Nobody's perfect but if you drive a MINI Cooper R50 with Chrysler engine ,you're pretty damn close

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cristi o'RAL
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Re: R56 BOV si Block off plate

Mesaj de cristi o'RAL » Sâm Iun 23, 2012 6:06 pm

adica cu alte cuvinte BOV (blow off valve) elibereaza presiunea din turbina, pe care R53 nu o are
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adrian
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Re: R56 BOV si Block off plate

Mesaj de adrian » Sâm Iun 23, 2012 6:45 pm

Exact, dar am vazut niste chestii comice ,BOV face un zgomot specific si unii isi monteaza(americani am vazut)un generator de sunet si un difuzor care intra in functiune cand pedala este la fund si face zgomotul acela specific.Ar mai fi o solutie sa poti folosi BOV la R53,asta de mai jos(sa montezi turbo pe R53).
modified-mini-cooper-s-mk1-turbo-garrett-gt28r-custom-downpipe.jpg
Real motors don't need forced induction
Who needs a turbo when you have a stupidly quick,naturally aspirated motor?

Nobody's perfect but if you drive a MINI Cooper R50 with Chrysler engine ,you're pretty damn close

razvi_dinu
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Re: R56 BOV si Block off plate

Mesaj de razvi_dinu » Lun Iun 25, 2012 12:19 am

mersi mult pt sfaturi!nu ma pricep foarte tare,dar acum incep sa ma documentez.as vrea sa fac ceva modificari la masina si mai intreb si eu.mersi mult ina odata!
P.S.vroiam sa intreb ce imi recomandati pt kit-ul de admisie???(firma si de unde as putea achizitiona)

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cristi o'RAL
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Re: R56 BOV si Block off plate

Mesaj de cristi o'RAL » Lun Iun 25, 2012 12:28 am

multe lucruri deja s-au mai discutat pe forum, incearca sa citesti. daca nu gasesti raspunsurile, deschide un topic al tau si veti discuta acolo, lasati omul sa-si vanda piesa :)
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coop
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Re: R56 BOV si Block off plate

Mesaj de coop » Lun Iul 16, 2012 12:00 pm

eram io interesat da nu merge pe KONA din pacate :((
coop

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cristi o'RAL
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Re: R56 BOV si Block off plate

Mesaj de cristi o'RAL » Lun Iul 16, 2012 12:16 pm

merge fane, daca ti-o bagi in cur :P
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flaviucostea
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Re: R56 BOV si Block off plate

Mesaj de flaviucostea » Joi Oct 25, 2012 4:15 pm

salut . mai este de actualitate anuntul??

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