EGR tube assembly

1980-1986 Datsun 720 forums. All 720-specific topics and discussion can be found here.
BPScout
Posts: 3
Joined: Fri Jul 03, 2015 9:55 pm
Car: '84 Nissan 720, Z-24, 2wd

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Hey folks,

Anyone know where I can find a new egr tube assembly? This is the tube that connects the exhaust manifold to the egr valve, via the rear of the block. I had to replace the exhaust manifold and unfortunately, the only thing that will not come off is the egr tube. I've looked in ebay, amazon, everyplace online and a few others with no success. If anyone has any info on where to find one or an alternate fix, I'd much appreciate it. I've had this truck since '86 and I'd really like to keep it going for another 25-30 yrs...Thx


silverbullet84
Posts: 19
Joined: Mon Dec 01, 2014 8:40 pm
Car: 1984 Nissan 720

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I would say either check with the dealer (one in a junk yard would be in rough condition most likely) or leave it off and cap the holes in the manifolds (that's what I did).

BPScout
Posts: 3
Joined: Fri Jul 03, 2015 9:55 pm
Car: '84 Nissan 720, Z-24, 2wd

Post

So if I do that, what effect will that have on the egr valve/solenoid?

silverbullet84
Posts: 19
Joined: Mon Dec 01, 2014 8:40 pm
Car: 1984 Nissan 720

Post

Basically, it'll make it useless. It "may" cause your emissions to be a little worse, it's debatable..


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