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    #16
    The cheater method for draining carbs is to remove it from the vehicle, and turn it upside-down. The fuel will dump out of the bowl vents. Most carbs do not have bowl drains.
    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


      #17
      what are the odds of getting the carb off without ruining the gasket? Also, do these accept standard 2bbl gaskets or will he (or I) be looking at unobtanium parts?

      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)

      Comment


        #18
        base gasket should be the same as a reg 2bbl. 50/50 on getting it off without ripping them. I've done it many times with Qjets, but I've never had to yank a 2bbl off a Ford before. The gasket should be a piece of cake to get though. The CFI cars used that same gasket too.
        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


          #19
          no way to drain the bowls....dumb.... I wont remove the carb unless absolutely neccessary... maybe the carb just needs a rebuild? but i wont do that unless absolutely neccesary...and i'd most likely update it with a good 4bbl and intake...
          -Phil

          sigpic

          +1982 Ford LTD-S Police Car. Built 351w, Trickflow 11R 190 Heads, Holley Sniper EFI, RPM Intake+ Hyperspark dizzy, WR-AOD, Full exhaust headers to tails. 3.27 Trac-Lok Rear. Aluminum Police Driveshaft. Speedway Springs+Bilstein Shocks, Intermediate Brakes, HPP Steering Box.

          +2003 Acura CL Type S 6-speed

          Comment


            #20
            15 seems low for the reading at idle, but what may be low for EFI may be normal for carbs. To quote gadget, they only work on black magic anyway.
            Originally posted by gadget73
            There is nothing more permanent than a temporary fix.
            91 Mercury CP, Lopo 302, AOD, 3.08LSD. 3g upgrade, Moog wagon coils up front, cc819s in the back. KYB GR-2 police shocks. Energy suspension control arm bushings. Smog deleted.
            93 F-150 XLT, 302, ZF 5-spd from 1-ton, 4wd.
            Daily--07 Civic Coupe. Bone stock with 25k miles
            Wife--14 Subaru Outback. 6-speed.
            95 Subaru Legacy Wagon--red--STOLEN 1/6/13

            Comment


              #21
              Mine pulls 20-22 in. Hg at idle in park. 17-18 in drive.
              **2012 Ford Mustang Boss 302: 5.0/ 6 spd/ 3.73s, 20K Cruiser
              **2006 MGM,"Ultimate": 4.6/ 2.73/ Dark Tint, Magnaflows, 19s, 115K Daily Driver
              **2012 Harley Davidson Wide Glide (FXDWG):103/ Cobra Speedsters/ Cosmetics, 9K Poseur HD Rider
              **1976 Ford F-150 4WD: 360, 4 spd, 3.50s, factory A/C, 4" lift, Bilsteins, US Indy Mags, 35s Truck Duties

              Comment


                #22
                17 inches or more of steady vacuum is typical for a healthy motor. If you're getting upwards of 20, the timing is right, the motor is healthy, and the carb is adjusted pretty well on the idle circuit. Vacuum gauges are kind of neat, they will tell you a whole lot if you know what you're looking for.
                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


                  #23
                  This is all idling in park correct? Not in gear.
                  ~David~

                  My 1987 Crown Victoria Coupe: The Brown Blob
                  My 2004 Mercedes Benz E320:The Benz

                  Originally posted by ootdega
                  My life is a long series of "nevermind" and "I guess not."

                  Originally posted by DerekTheGreat
                  But, that's just coming from me, this site's biggest pessimist. Best of luck

                  Originally posted by gadget73
                  my car starts and it has AC. Yours doesn't start and it has no AC. Seems obvious to me.




                  Comment


                    #24
                    in park...correct...so basically i could have a vacuum leak and it could be my problem?
                    -Phil

                    sigpic

                    +1982 Ford LTD-S Police Car. Built 351w, Trickflow 11R 190 Heads, Holley Sniper EFI, RPM Intake+ Hyperspark dizzy, WR-AOD, Full exhaust headers to tails. 3.27 Trac-Lok Rear. Aluminum Police Driveshaft. Speedway Springs+Bilstein Shocks, Intermediate Brakes, HPP Steering Box.

                    +2003 Acura CL Type S 6-speed

                    Comment


                      #25
                      Time for a new carb mang.

                      Comment


                        #26
                        might be a leak, might be idling too low, might be the timing isn't right, or maybe you've got the vac gauge on a ported vacuum port instead of manifold vac. Vacuum readings can mean a lot of things, you just have to work through what it might be telling you.

                        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


                          #27
                          took the fuel line off and started the engine....had a good volume of fuel being pumped out..so i dont think its the pump. It also revved rhythmically again, with and without the fuel line on.

                          I looked again for vacuum leaks but couldn't find any. i even created a relatively large leak and it did not affect the idle or the problem what-so-ever.

                          I dont know if it means anything but the gas that came out looked clean and smelled normal...

                          Looked at the cap and rotor, plugs and wires...all look good from what i can see.

                          It's looking more and more like the carb is at fault... I hate to go replacing or rebuilding it without being 100% sure though....
                          -Phil

                          sigpic

                          +1982 Ford LTD-S Police Car. Built 351w, Trickflow 11R 190 Heads, Holley Sniper EFI, RPM Intake+ Hyperspark dizzy, WR-AOD, Full exhaust headers to tails. 3.27 Trac-Lok Rear. Aluminum Police Driveshaft. Speedway Springs+Bilstein Shocks, Intermediate Brakes, HPP Steering Box.

                          +2003 Acura CL Type S 6-speed

                          Comment


                            #28
                            Had my dad rev the engine, and with the engine revving up and down on it own...i poured some fuel in the carb.....

                            It changed NOTHING..it didnt sputter, try to stall, rev up more...stayed exactly the same, rhythmical revving as tho i hadnt added any gas at all....i find this strange
                            -Phil

                            sigpic

                            +1982 Ford LTD-S Police Car. Built 351w, Trickflow 11R 190 Heads, Holley Sniper EFI, RPM Intake+ Hyperspark dizzy, WR-AOD, Full exhaust headers to tails. 3.27 Trac-Lok Rear. Aluminum Police Driveshaft. Speedway Springs+Bilstein Shocks, Intermediate Brakes, HPP Steering Box.

                            +2003 Acura CL Type S 6-speed

                            Comment


                              #29
                              I'd start to suspect a computer issue, but I don't really know enough about what computer does what to say where to start.

                              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)

                              Comment


                                #30
                                There's not really a way to test those computers is there? They're pretty much mystery boxes.

                                Comment

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