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    302 EGR System

    Ive got my 81 LTD running pretty good now, but the EGR is not hooked up at all. I have diagrams, but trying to figure out what is what is really not working out for me. I know that a vacuum line is supposed to be running from the EGR to some vacuum switch on the intake, I believe. Not sure which one, cause there is 3 of them, and not one of them has vacuum lines hooked up to it. Could someone please give me a basic run-down on how to hook mine up?
    YOU CAN NEVER HAVE ENOUGH RUBBER!!Just too much sheet metal!
    -1969 Nissan Patrol(5.2L/NP435/NP208/D44HD/D60FF)
    -1981 Ford LTD(5.0L/AOD/8.8)
    -2001 Ford Escape(2.0L/M5)
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    #2
    honestly, if its running well without it, I'd leave it that way. If its been disabled for a lot of years, the passages are probably packed up with carbon, and it will either not really work, or a chunk of carbon may stick in the valve and make the car run bad.
    86 Lincoln Town Car (Galactica).
    5.0 HO, CompCams XE258,Scorpion 1.72 roller rockers, 3.55 K code rear, tow package, BHPerformance ported E7 heads, Tmoss Explorer intake, 65mm throttle body, Hedman 1 5/8" headers, 2.5" dual exhaust, ASP underdrive pulley

    91 Lincoln Mark VII LSC grandpa spec white and cranberry

    1984 Lincoln Continental TurboDiesel - rolls coal

    Originally posted by phayzer5
    I drive a Lincoln. I can't be bothered to shift like the peasants and rabble rousers

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      #3
      Will it not have a negative effect on my fuel mileage? I'm aiming for 18mpg on a 65mph trip.
      YOU CAN NEVER HAVE ENOUGH RUBBER!!Just too much sheet metal!
      -1969 Nissan Patrol(5.2L/NP435/NP208/D44HD/D60FF)
      -1981 Ford LTD(5.0L/AOD/8.8)
      -2001 Ford Escape(2.0L/M5)
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        #4
        on a carb model, not really. The EFI cars will lean out the fuel mix when the egr valve opens. A carb can't do that.
        86 Lincoln Town Car (Galactica).
        5.0 HO, CompCams XE258,Scorpion 1.72 roller rockers, 3.55 K code rear, tow package, BHPerformance ported E7 heads, Tmoss Explorer intake, 65mm throttle body, Hedman 1 5/8" headers, 2.5" dual exhaust, ASP underdrive pulley

        91 Lincoln Mark VII LSC grandpa spec white and cranberry

        1984 Lincoln Continental TurboDiesel - rolls coal

        Originally posted by phayzer5
        I drive a Lincoln. I can't be bothered to shift like the peasants and rabble rousers

        Comment


          #5
          on a traditional carbed application it'll probably reduce part throttle detonation and make a pretty significant emissions difference, but that's about it.

          85 4 door 351 Civi Crown Victoria - Summer daily driver, sleeper in the making, and wildly inappropriate autocross machine
          160KMs 600cfm holley, shorty headers, 2.5" catted exhaust, 255/295 tires, cop shocks, cop swaybars, underdrive pulley, 2.73L gears.
          waiting for install: 3.27's, Poly bushings, boxed rear arms, 2500 stall converter, ported e7's, etc

          06 Mazda 3 hatch 2.3L 5AT (winter beater that cost more than my summer car)

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            #6
            Thank you. That helps me out alot!
            YOU CAN NEVER HAVE ENOUGH RUBBER!!Just too much sheet metal!
            -1969 Nissan Patrol(5.2L/NP435/NP208/D44HD/D60FF)
            -1981 Ford LTD(5.0L/AOD/8.8)
            -2001 Ford Escape(2.0L/M5)
            Facebook

            Comment

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