Notice: We request that you don't just set up a new account at this time if you are a previous user.
If you used to be one of our moderators, please feel free to reach out to Chris via the facebook Outerlimits4x4 group and he will get you set back up with access should he need you.
Recovery:If you cannot access your old email address and don't remember your password, please click here to log a change of email address so you can do a password reset.

Blocking EGR

Tech Talk for Nissan owners.

Moderators: toaddog, V8Patrol

Forum rules
Post Reply
Posts: 4
Joined: Tue Dec 09, 2008 8:13 pm
Location: gold coast

Blocking EGR

Post by Nate_gq2.8td »

hi guys just after some info weather or not anyone has any issues with blocking the egr valve off on there gq 2.8td? iv been told it helps with bringing in boost earlier but in exchange for engine life? has anyone got any info? thanks Nathan
Top
Posts: 305
Joined: Mon Apr 21, 2008 8:53 am
Location: New Zealand

Post by garth »

why in exchange for engine life?, as far as i know it is purley for emission control. At certain revs and temps a valve opens feeding exhaust into the inlet manifold which helps burn up the 'nasties' that otherwise are put into the air.

So by getting rid of it effectively you are burning cleaner air/fuel so i would have thought it would make the engine last longer.
I always get rid of the egr unless asked to leave it in......

plus my moma told me "never eat your own sh*t" and that goes for engines too!
Top
Posts: 4
Joined: Tue Dec 09, 2008 8:13 pm
Location: gold coast

Post by Nate_gq2.8td »

yer sounds good to me, just thought id get some opinions before i did it. makes sense to me to block it off, thanks for your help
Top
Posts: 80
Joined: Sun Jul 01, 2007 7:51 pm
Location: maroochydore

Post by J.Dixon80 »

how do you do this?
Top
Posts: 73
Joined: Sun Feb 08, 2009 12:38 am
Location: coolum,qld

Post by mq_camo »

how is this done and can you do it to a 4.2 turbo diesel?
Top
Posts: 73
Joined: Sun Feb 08, 2009 12:38 am
Location: coolum,qld

Post by mq_camo »

how is this done and can you do it to a 4.2 turbo diesel?
Top
Posts: 4
Joined: Tue Dec 09, 2008 8:13 pm
Location: gold coast

Post by Nate_gq2.8td »

hey guys, on mine 2.8td gq there is a pipe that runs into the intake manifold at the top of the manifold and it screws in, with two 12mm bolts from memory. all you do (iv been told) is unscrew those two bolts and block off that pipe so none of the exhaust emissions are recyled into the manifold.
Top
Post Reply

Return to “Nissan”

Who is online

Users browsing this forum: No registered users and 1 guest