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breathers


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#1 _75LH_

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Posted 07 June 2006 - 05:42 PM

hey i have put new K&N breathers in place of my old ones. The new K&N ones are leaking oil through the filter,dripping onto my rocker covers and headers and smokin'. The old ones never did this. Does anyone know why this is happening?(and just so as you know they're NOT leaking between the rocker covers and breather grommits its actually out of the filter material not due to a poor seal) cheers

#2 _UCV80_

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Posted 07 June 2006 - 05:57 PM

sounds like the same problem we have been having, we changed the filter looking breather with a round chrome one, it stopped the leaking :spoton:

some people say its "blow thru" but i dont think it is.

i tryed taping up the lower half of the filter/breather and oil still managed to come out??
material must not be fine enough i guess.

#3 TerrA LX

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Posted 07 June 2006 - 06:03 PM

do u have pcv and wot type were the old breathers?

#4 _75LH_

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Posted 08 June 2006 - 06:30 AM

yes i do have a pvc valve and hose(i will check its working later),could it be forcing oil out by the pcv not working properly. The old breathers i had one chrome dome ones with the holes at the bottom like toranaZ old ones.

#5 makka

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Posted 08 June 2006 - 02:10 PM

what rocker cover do you have? is it baffled?

#6 _75LH_

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Posted 08 June 2006 - 03:01 PM

stock tall unbaffled

#7 makka

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Posted 08 June 2006 - 03:09 PM

thats your problem
you need a baffle

#8 _[2_FLY]_

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Posted 08 June 2006 - 06:08 PM

U can buy baffled breathers too. Just not k&n ones.

#9 _75LH_

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Posted 09 June 2006 - 06:26 AM

ahhh i see,thanks guys

#10 _UCV80_

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Posted 09 June 2006 - 10:17 AM

Our tall covers are baffled. didnt stop oil coming out of the filter. (k&n lookalike breather)




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