EGR Valve ???

[AMC86Kid]

ok so I'm gonna do the vacuum lines today and i was wondering if anyone knows whee the vacuum port on my EGR valve should go ?

[Marine1Texas]

the 4.0 goes from egr valve to a electronic valve on the left fender then to the intake vacuum.

[Green Mesa XJ]

On the same 2.8? I wouldn’t bother.
It’s convoluted routing through vacuum switches, you can probably trace some of it from the pictures in the other thread but....


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[Marine1Texas]

If you live in a state or area that does not do emissions, or your exempt because of age of vehicle like I am, just leave it disconnected or you can do a delete. Mine is there vacuum all hooked up, however I unplug the electric solenoid plug. passes visual if they ever do it, however does not allow that carbon from exhaust in to the intake system. They say it helps cool the engine combustion chamber. Mine has never had any effect from leaving it unplugged .

[AMC86Kid]

well i have to hook up the charcoal canister to something so i guess i will do it like this 

 

run vacuum line from here:

 

to here:

 

 

then i got to figure out how to get a timing tab on the motor so i can set the timing right with a light-gun

and of course see it it still over heats or if the new head gaskets fixed the problem