Notices
86-95 Trucks & 4Runners 2nd/3rd gen pickups, and 1st/2nd gen 4Runners with IFS
Sponsored by:
Sponsored by: DashLynx

PCV causes a smoking tailpipe.

Thread Tools
 
Search this Thread
 
Old 09-02-2013, 04:38 AM
  #1  
Registered User
Thread Starter
 
InToxicOne's Avatar
 
Join Date: May 2013
Posts: 69
Likes: 0
Received 0 Likes on 0 Posts
PCV causes a smoking tailpipe.

So I've been running here in CA for a few months without any PCV hooked up and I figured it'd be smart if I get pulled over to hook it back up (even though I know they wont inspect under my hood for it). So I go and buy a new PCV and hooked up the lines. Now when I put the car under boost pressure it smokes like a chimney but it only seems to happen when boost pressure kicks in. I disconnected it and plugged the vacuum line again and no smoke... Anyone got ideas on whats wrong with this thing?
Old 09-02-2013, 06:52 AM
  #2  
Registered User
 
Kiroshu's Avatar
 
Join Date: Oct 2007
Location: NC
Posts: 2,747
Likes: 0
Received 3 Likes on 3 Posts
Engine...?

Cylinder head cover baffle plates missing and or damaged inducing oil into intake...?

PCV valve stuck open/closed...?

Incorrect PCV valve...?
Old 09-02-2013, 06:59 AM
  #3  
Registered User
Thread Starter
 
InToxicOne's Avatar
 
Join Date: May 2013
Posts: 69
Likes: 0
Received 0 Likes on 0 Posts
Its not the engine from what I could tell. No loss of power and pretty low HC levels (under allowable levels) in the oil. My guess is its not stuck open or I'd be blowing the valve cover gasket. The pcv is brand new so it shouldn't be bad I hope. Seems kinda odd.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
dzldust
General Vehicle Related Topics (Non Year Related)
7
10-06-2015 05:39 AM
shredder4286
Newbie Tech Section
4
10-01-2015 01:09 PM
puddlepirate
84-85 Trucks & 4Runners
4
09-29-2015 08:02 PM
voiddweller
86-95 Trucks & 4Runners
16
09-28-2015 11:21 PM
charlie_fong
General Vehicle Related Topics (Non Year Related)
0
09-27-2015 10:06 PM



Quick Reply: PCV causes a smoking tailpipe.



All times are GMT -8. The time now is 06:13 PM.