blow bye?

[turbo7521]

What would cause alot of blow bye oil coming from on top of valve cover on pass side? I made sure both pcvs are in tight! I hope its not a cracked ring ???:tdown:

 

[dgoodhue]

Re: blow bye?

You probably dont want to hear this but 99% of the time its a hole in the piston or a cracked ringland.

 

[turbo7521]

Re: blow bye?

You probably dont want to hear this but 99% of the time its a hole in the piston or a cracked ringland.

I was thinking that too but kinda dont wanna belive it

 

[turbo7521]

Re: blow bye?

I was thinking that too but kinda dont wanna belive it

What should i do pull motor rebuild or bor o er cam heads intakes?

 

[atkonkler]

Re: blow bye?

Um I would test compression first before I ripped stuff apart! IMO

 

[turbo7521]

Re: blow bye?

Um I would test compression first before I ripped stuff apart! IMO

Doesn't doit anymore since i put a breather as the oil cap like how it was when i first got the truck:tup:

 

[Damian]

Re: blow bye?

Clean out the PCVs, they either are plugged up or you have a ton of blow by.

 

[turbo7521]

Re: blow bye?

Clean out the PCVs, they either are plugged up or you have a ton of blow by.

One of the pcv r new! I think i have alot of blow bye from something todo in heads?

 

[Damian]

Re: blow bye?

Is it the one that goes to the tb? If its leaking at the heads, you'd see coolant in the oil I'd think, or you'd even burn coolant.