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Just bought 1988 n/a and need to now the emission line set up

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Old Mar 31, 2025 | 06:09 AM
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Tbonebeast's Avatar
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Just bought 1988 n/a and need to now the emission line set up

So I just got an 1988 n/a and the motor has the full emissions delete but literally everything is capped off and my actuator line isn’t hooked up and so are many others that aren’t hooked up and I don’t know where to run them to if anyone can send pictures of there line setups thank you
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Old Mar 31, 2025 | 07:03 PM
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Here's a taste .. . . .Poke around foxed.ca and read up on the fuel and emissions section.

Some parts are harder to get than others .. . And some parts can only be gotten used.

Post some pics of what the engine looks like currently.. . .

One thing is for sure, that EGR valve is never coming back.

https://foxed.ca/rx7manual/manuals/1...SYSTEMS_NA.pdf





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Old Mar 31, 2025 | 07:11 PM
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There are many threads here with vacuum routing pictures although many seem to be S5. First you need to verify what parts, if any, are missing. There are likely a few or more. I have read so many threads where people complain of poor idle only to realize that there are parts missing.

Page 4a-5


The Sub Zero stuff can stay blocked off. There could be more to this as well. I am not quite there on my refurbish work yet.



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Old Mar 31, 2025 | 08:02 PM
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Originally Posted by rlynchster
Here's a taste .. . . .Poke around foxed.ca and read up on the fuel and emissions section.

Some parts are harder to get than others .. . And some parts can only be gotten used.

Post some pics of what the engine looks like currently.. . .

One thing is for sure, that EGR valve is never coming back.

https://foxed.ca/rx7manual/manuals/1...SYSTEMS_NA.pdf


Sorry, we posted at very similar times. I just took way longer to get the post done. I guess I posted to wrong image, too. Thanks, I will just duck out of here now.
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Old Apr 1, 2025 | 07:27 AM
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Routes with the delete?

I’ll send pictures today but I dont want to put the whole emission setup all back together either if there is anyone that has the deletes capped off the motor can show me what they run for lines that would be better but like I said I’ll make sure to send pictures
I’m already running premix and the oil injection is also capped off
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Old Apr 5, 2025 | 11:26 PM
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It sounds like he needs that picture too.
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