pcv question

Discuss the RB20, RB25 and RB26 series engines.
wyostunta
Posts: 15
Joined: Sat Jan 24, 2009 5:52 am
Car: 96 240sx rb20 redtop/06 r6/ 02 f4i/ 03 silerado ss
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hey guys i have an rb20 red top and i think the pcv and bottle setup is wrong from whomever dod the swap. ive done research in all the theads and am somewhat confused if u could take a look at my setup and tell me whats wrong or what i could do to fix. thanksthe bottle has just the one oil line goin in and the breather filter on the tophttp://i628.photobucket.com/al...2.jpg


mattleegee
Posts: 193
Joined: Sat Jul 26, 2008 8:56 pm
Car: s13+19 corolla

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Darius
Posts: 4820
Joined: Sun Mar 02, 2003 9:48 am
Car: RB25DET S14 - 665 WHP (SOLD)
Location: Chicagoland

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wyostunta wrote:hey guys i have an rb20 red top and i think the pcv and bottle setup is wrong from whomever dod the swap. ive done research in all the theads and am somewhat confused if u could take a look at my setup and tell me whats wrong or what i could do to fix. thanksthe bottle has just the one oil line goin in and the breather filter on the tophttp://i628.photobucket.com/al...2.jpg
We know you're lying about searching because the largest PCV system thread ever created in internet history is 4 threads below this one you created that will forever waste people's time who DO search and look thru this thread as a "result" only to find nothing useful.

BTW, your PCV system is fine...

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eh?
Posts: 1781
Joined: Sat Jan 24, 2004 2:26 pm

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Recirculate your blow off valve.

wyostunta
Posts: 15
Joined: Sat Jan 24, 2009 5:52 am
Car: 96 240sx rb20 redtop/06 r6/ 02 f4i/ 03 silerado ss
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ok well i can promise i did research it and even printed off over 50 pages so icould try to understand because every pic i seen had two lines running to the catch can so didnt think it could be all run one direction with no constant air inlet. the problem is the air filter on the canister allows oil to seapthru and create a mess while under pressure. so is ther any way to stop that. thanks

Darius
Posts: 4820
Joined: Sun Mar 02, 2003 9:48 am
Car: RB25DET S14 - 665 WHP (SOLD)
Location: Chicagoland

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First, make sure that filter doesnt clog with oil residue or the exhaust will start smoking like crazy. Second, add some baffling media to the catch can so it gives the oil vapor something to cling to as it enters the catch can.

wyostunta
Posts: 15
Joined: Sat Jan 24, 2009 5:52 am
Car: 96 240sx rb20 redtop/06 r6/ 02 f4i/ 03 silerado ss
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ok thanks for the tip


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