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1990 Montero V6 No EGR Pipe Off Exhaust Manifold? #1105328 11/09/19 06:16 PM
Joined: Aug 2007
Posts: 62
P
polar Online Content OP
Getting the Wheeling Fever
Tracked down a Y pipe for my 1989 from a 1990 3.0 v6 Automatic in CA........also needed EGR pipe but curiously this drivers side exhaust manifold didn't have the EGR pipe Flange to the Plenum.

Photo 1 is the No EGR manifold from the 1990
Photo 2 Is what should look like for 1989 or 1990 v6
Photo 3 is the model it was pulled from

I've never seen any mention of another Gen I 3.0 v6 version without EGR on the manifold in my manuals or the Raider parts catalog 4x4 pdf

Anybody seen mention of this? Was this a CA Emissions specific version??

Attached Files
011.jpg (133.82 KB, 9 downloads)
1.jpg (158.3 KB, 9 downloads)
008.jpg (86.26 KB, 6 downloads)
Last edited by polar; 11/09/19 06:22 PM.
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Re: 1990 Montero V6 No EGR Pipe Off Exhaust Manifold? [Re: polar] #1105331 11/09/19 11:59 PM
Joined: Feb 2005
Posts: 7,264
rxinhed Offline
Trail Leader
*****
1990 did not have the egr pipe.

I'm also not too far from Chico, if you're shopping for something from that particular yard.


1988 Mighty Max turbo 2.6 service body
1980 Power Wagon W400
Out of the parts business now, unless you visit Montero Ranch
Re: 1990 Montero V6 No EGR Pipe Off Exhaust Manifold? [Re: polar] #1105332 11/10/19 07:06 PM
Joined: Aug 2007
Posts: 62
P
polar Online Content OP
Getting the Wheeling Fever
Ugh! Wish I had know that ..................

That 1990 Y pipe (from the exhaust manifolds to the cat) should be the same to fit my 1989 correct?

Re: 1990 Montero V6 No EGR Pipe Off Exhaust Manifold? [Re: polar] #1105360 11/23/19 06:52 PM
Joined: Aug 2007
Posts: 62
P
polar Online Content OP
Getting the Wheeling Fever
So to clarify...the 1989 v6 is the only model year that had the EGR Tube connected from the drivers side exhaust manifold to the Plenum??

That EGR Tube/valve is the only part I'm missing for my back to OEM exhaust rebuild....Ugh!

Re: 1990 Montero V6 No EGR Pipe Off Exhaust Manifold? [Re: polar] #1105372 11/26/19 08:16 PM
Joined: May 2012
Posts: 662
Oso Offline
Rock Warrior
*****
yes. 89 was the only year the egr tube was present on the 3.0.

Last edited by Oso; 11/26/19 08:22 PM.

90 LWB - Not your average bear

"You are what you are, and you ain't what you ain't." - John Prine
Re: 1990 Montero V6 No EGR Pipe Off Exhaust Manifold? [Re: polar] #1105374 11/27/19 01:45 AM
Joined: Feb 2005
Posts: 7,264
rxinhed Offline
Trail Leader
*****
Originally Posted by polar
That EGR Tube/valve is the only part I'm missing for my back to OEM exhaust rebuild....Ugh!


And I have that, but so many other things to do before I could pull the part.


1988 Mighty Max turbo 2.6 service body
1980 Power Wagon W400
Out of the parts business now, unless you visit Montero Ranch







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