JerikSS

iTrader: (2)

simple questions:

Best parts for boost?
Best breather?
Where to get the parts?

I have no Idea how and what to get for my stock pcv system, im installing a turbo and really need to know before I start it up, help????

kwman

iTrader: (2)

ATP turbo sells plenty of silicon hoses for your vacuum needs, you're going to need a few Y or T fittings to splice the vacuum flow, you're at least going to need three hoses if you plan on running an MBC, one for the wastegate to the boost controller, one for the boost controller to a vacuum source (I.E. intake mani, a welded pill in your boost plumbing. (also, you're going to need one for your boost gauge) And as far as breathers go...just get a K&N they work well and are washable and reusable. atpturbo.com garrett.com buschurracing.com amsperformance.com will all sell you the parts you need. ATP will most likely be the cheapest, and ebay works well too...high temp silicone, is high temp silicone. Good luck.

JerikSS

iTrader: (2)

If I just put a breather on my car will that be enough not to blow the dipstick??

Where do I put the valve to help prevent oil from getting in the intake??
Where do i get the valve?

kwman

iTrader: (2)

the valve should be located on your valve cover to provide the vacuum necesary, and you can put a breather on it or route it to your intake tube. Your guess as to where to get one is as good as mine, keep checking all the forced induction specialists like ATP turbo, AGP turbo, and other places like that. Also, don't rule out the import specialists, they know their stuff when it comes to turbos so dont be afraid to ask some of those guys.

89Formulaws6

iTrader: (52)

search my posts i did a huge writeup on what to do.

take your time and don't rush into things

JerikSS

iTrader: (2)

after searching and reading various threads I have no idea what to do....lol

I need drawings and pics?? Help me.

This is the last part of my turbo build and hate that I have no idea how to do it.

I am lost....

IS there a write up for this ****..

Formulaws6 i had trouble finding it and the one I did found writen by you I did not understand.....

JerikSS

iTrader: (2)

A nice drawing telling us where everything goes would be fine and no more of these pcv posts they are all over the place....

I really need help with this...

MIGHTYMOUSE

iTrader: (59)

i dunno who sells those 1 way pcv valves these days, got mine from turbo technology long time ago.

that and a breather on the v/c and ur good.

Lethal Injection

I ordered a one-way valve from Kirban Performance that the turbo buicks use. It came on the 86-87's. Their number is 216-766-1611. The part number is 6769 and it is 20.00.

bone324

iTrader: (2)

https://secure.mysuperpageshosting.c...com/index1.htm

Exactly what I'm looking for!

89Formulaws6

iTrader: (52)

i drew a pic man, i told someone to make it a sticky but ofcourse noone ever does lol

MiaSSmaro98

iTrader: (9)

guys wat exactly are we talking about here i dont understand pcv, breathers exc?wats that pvc in line thing for?

JerikSS

iTrader: (2)

do those one way valve replace the factory or is there some cutting involved?

Lethal Injection

The one I got from Kirban inserts in the line before the pcv..........So yes, there would be some cutting involved, but you can use a knife instead of a torch to get better results.

JerikSS

iTrader: (2)

I ordered 2 valves this is the plan, let me know what you think...


passanger valvecover-->one-way valve -->pcv---> catch can -->
intake-->one-way valve-->driver valvecover+ two small breathers on each valvecover

what do you think??

MiaSSmaro98

iTrader: (9)

guys can u explain to me wats the deal with this one way vavle?

JerikSS

iTrader: (2)

Do you think my set up will be okay...

Fire67

iTrader: (3)

If your using the intake vacuum to produce a negative pressure in the crankcase, those breathers are not neccessary. In fact, If you run intake vacuum and the breathers you now have a vacuum leak.
Valvecover #1--> One way check valve --> catch can --> Intake vac source (brake booster hose?)
Now either repeat for the other cover OR
Valve cover #2 --> One way check valve --> Breather filter

The breather and check valve on your other cover should be setup to allow any possible pressure build up to vent when your car's making boost. But also close off under vacuum so it wont allow air to be drawn in and create a vacuum leak. And IMO the breather isnt nec. then either.

The later route would be pretty much the same as mighty mouses, I believe.

IMHO, mighty mouses setup is the best DIY crankcase evacuation setup Ive seen that still uses engine vacuum to do it.

MIGHTYMOUSE

iTrader: (59)

I agree.

You do have to have a small 'leak' from somewhere so that the vaccum doesn't get too high in the engine and suck air past the seals. My 'leak' goes from the Valley cover to the pipe between the air filter and turbo inlet.

I made one last addition to mine removing the oil fill cap and adding a 1 way breather that i've converted from one of those $10 pep boys deals using a piece of rubber inside as a valve.

You're right, if the air is only going out of the engine, no real need to filter it.. but the housing itself provided me the means to hold the parts together.


I havent had any pressure Issues but this is more *very* cheap insurance.

Fire67

iTrader: (3)

What vacuum would be too high though?
With my cam I only get about 11" at idle...