oil blowing out of OEM B.O.V
I have the factory blow off valve unhooked from the airbox, and first off it continuosly blows air when its jsut sitting there idleing, and i noticed some oil where the bov was pointing, so i wiped it off drove it for another day and looked agin and there was oil spay again.
what could be casueing this ? why would it be blowing air constantly? thanks in advance |
You may have a bad B.O.V? Is it blowing air or sucking air from the B.O.V?
How many miles on the motor you may need to refresh it?! |
its blowing air
and i think there is about 15-20k on the reman or no i think it may have 9k i dont remember exactly |
Mine is / was doing it due to the Turbo blow bye. That usually means your turbo's are on their way out. I have a lot of shaft play and I can spray a mist in my engine bay. But I am going with a Precision PT76 Single Turbo in the spring after my car gets out of her winter hibernation.
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turbos are on thier way out, the oil seals on the compressor side are kaput
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Your BOV should be sucking in air at idle.
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well my bov is blowing air at idle not sucking its blowing..so does that mean my bov is also on its way out to ? well i guess im gonna be spending some dough
what would be the route? one where i wouldnt just keep running into this problem?and est. prices on these options- new stock twins rebuild them get a set of used twins bnr stg. 3 efini 99' twins and any more options i may have not listed , please help me out |
off topic but you've gone through that many cars before you were 20...
PRE 20 years old 93 dx hatch built boosted- burnt to the ground 98 jdm dc2 spoon everything fuilly built/boosted-parted out 92 si rage rover blue spoon wheels 5lug blt/bsted- sold 99 ek coupe d-series solja - traded 95 gsr DB8 hids ect. -sold Post 20 02'subaru Impreza traded 94 FD Mazda RX-7 |
that isnt all the cars that ive had before i was 20 those were justsome of the cars i tuned
i also had a escalade a 300zx, prelude , 2 eclipses,86 corolla and list goes on i dodnt go through them i just sold and traded alot , i jsut got tiered of them i have had way over 20 cars and ill be 21 next month |
The BOV should be venting(aka blowing) air at idle if I'm not mistaken. If it is spraying oil, it is prob. due to your seals going bad on your turbo(like everyone said).
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