topic pretty much said it all.Im driving then bit later i get this white smoke from the breater also hapen ather morning start too off and on tho. Im using synthetic oil there is bit of oil on the breather and on my intake the eng is a GSR boosted i did a search but some thing werent clear to me.what can i do to fix it or what may be the problem do i have to rebliud its in my plans to do the bottom end but money titte right now any help be cool thanks.


[Modified by mackbull, 2:21 PM 1/26/2003]

 

ttt

 

bloooooooow by
how would u see it coming out of the breather if you are driving with the hood closed?

 

ah cause when i pulled over and open the hood you can see it bro were it coming from

 

take the breather off when the cars running and see if smoke keeps pouring out. If it stops then your breathers clogged byt if it doesn't you got some problems. I suggest running a catch can and getting rid of the breather.

 

Get a compression and leakdown test...

Also maybe use some 5w30 or thicker oil.... how much mileage is on the motor?

 

also check the one little box under the intake manifold (cant remember what its called) it has a vacume line running to it, make sure the line isnt creased or bent....my friends gsr motor had the exact same problem and this is what it turned out to be

 

Same thing hear. Smoke coming out of catchcan (PCV and Breather tubes).
Compression Test- 130psi and 180 wet.
Is this ring gapping or the cylinder walls out of round?
Maybe cylinder to piston clearances?
What is the correct ring gapping tool?Maybe not squred rings?

JE rings and 9.1 comp. pistons(set up for turbo)
Top-3.184 X .006= .019
Secondary-3.184 X .045=.014
oil control ring=.015

 

Also maybe use some 5w30 or thicker oil.... how much mileage is on the motor?

there only 74k on it im do the leak down and comp test too today


[Modified by mackbull, 9:55 AM 1/28/2003]

 

If it is the PCV valve, can you tell it is bad buy checking the oil pressure?

 

Blow by. That's exactly what I had before my rings went completely out.