Announcement

Collapse
No announcement yet.

1981 Mark VI digital dash & ignition conversion

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

    1981 Mark VI digital dash & ignition conversion

    Has anyone managed to convert a Mark VI CFI/EECIII to SEFI/EECIV and the Mark VI's digital dash works?

    #2
    The only thing that interfaces from the digital dash to the ECM is the fuel flow wire, so as long as you can identify which that is on the VI and connect it to the later ECM you're good to go. Pin 34 on the EEC IV processor is the fuel flow wire, not sure which it is on EEC III.
    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


      #3
      i will take over gadget. On EEC-III ECM the fuel flow wire is Pin 15.

      1982 Lincoln Continental Mark VI Bill Blass Designer Series 2-Door(Larisa)
      -Mods: HO Roller 302, GT40P Heads, Explorer Intakes, HO ECM(D9S), Autodimming w/compass and outside temp rearview mirror, Daniel Stern Lighting Mod, Dual Exhaust, 90's GM C/K Series Retractable Hood Light, Red Digital Dash Display, 92-94 White Leather Town Car Signature Cupholder Armrests, HPP Wheels, Police PS Cooler, Police Trans Cooler. More to come!!!!
      1998 Ford Explorer Limited 5.0 AWD(Fiona)-Mods: Lincoln Navigator THX Audio System, Ford Explorer Sport Instrument Cluster.

      Comment


        #4
        Originally posted by bmininge3 View Post
        Has anyone managed to convert a Mark VI CFI/EECIII to SEFI/EECIV and the Mark VI's digital dash works?
        I know of a few people on here that went from the EEC-IV CFI to the EEC-IV SEFI. The procedure for the most part is the same, besides the weird fuel pump that I heard the EEC-III cars got.

        Comment


          #5
          dual pumps on the eec3 cars. Should be no big deal, just feed them power. if one dies, I'd remove the one on the frame and install a single high pressure pump in the tank from a later one and call it a day. If they are currently operating though, it should be OK.
          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


            #6
            Originally posted by MattsGrandMarquis View Post
            i will take over gadget.
            Stand aside, plebians!
            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


              #7
              Originally posted by 91waggin View Post
              Stand aside, plebians!
              i was waiting for someone to say somethin lol

              1981 Mercury Marquis Brougham 2-Door 302/ 5-speed -special blend (GMGT)
              1987 Lincoln Mark VII 5-speed (Errand runner)
              1989 Mercury Grand Marquis (Base Runner)
              2007 Lincoln Town Car Signature Limited (Hustlyn)
              2011 Ford Crown Victoria Police Interceptor (Down with O.P.P)

              Comment


                #8
                NOTE: Me saying "i will take over" was joking around not meaning to offend you guys don't take it that way. Just trying to be funny. Any more news on this. Where does EEC III cars have dual pumps. I only know one. wheres the other.

                1982 Lincoln Continental Mark VI Bill Blass Designer Series 2-Door(Larisa)
                -Mods: HO Roller 302, GT40P Heads, Explorer Intakes, HO ECM(D9S), Autodimming w/compass and outside temp rearview mirror, Daniel Stern Lighting Mod, Dual Exhaust, 90's GM C/K Series Retractable Hood Light, Red Digital Dash Display, 92-94 White Leather Town Car Signature Cupholder Armrests, HPP Wheels, Police PS Cooler, Police Trans Cooler. More to come!!!!
                1998 Ford Explorer Limited 5.0 AWD(Fiona)-Mods: Lincoln Navigator THX Audio System, Ford Explorer Sport Instrument Cluster.

                Comment


                  #9
                  tank and frame rail
                  Pete ::::>>> resident LED addict and CFI defector LED bulb replacements
                  'LTD HPP' 85 Vic (my rusty baby) '06 Honda Reflex 250cc 'Baileys' 91 Vic (faded cream puff) ClifFord 'ODB' 88 P72 (SOLD) '77 LTDII (RIP)
                  sigpic
                  85HPP's most noteworthy mods: CFI to SEFI conversion w/HO upperstuff headers & flowmasters P71 airbox Towncar seats LED dash light-show center console w/5 gauge package LED 3rd brake light 3G alternator mini starter washer/coolant bottle upgrade Towncar power trunk pull underhood fuse/relay box 16" HPP wheels - police swaybars w/poly rubbers - budget Alpine driven 10 speaker stereo

                  Comment


                    #10
                    On my frame rail theres the fuel filter is that the pump.

                    1982 Lincoln Continental Mark VI Bill Blass Designer Series 2-Door(Larisa)
                    -Mods: HO Roller 302, GT40P Heads, Explorer Intakes, HO ECM(D9S), Autodimming w/compass and outside temp rearview mirror, Daniel Stern Lighting Mod, Dual Exhaust, 90's GM C/K Series Retractable Hood Light, Red Digital Dash Display, 92-94 White Leather Town Car Signature Cupholder Armrests, HPP Wheels, Police PS Cooler, Police Trans Cooler. More to come!!!!
                    1998 Ford Explorer Limited 5.0 AWD(Fiona)-Mods: Lincoln Navigator THX Audio System, Ford Explorer Sport Instrument Cluster.

                    Comment


                      #11
                      no, that's a filter...
                      Pete ::::>>> resident LED addict and CFI defector LED bulb replacements
                      'LTD HPP' 85 Vic (my rusty baby) '06 Honda Reflex 250cc 'Baileys' 91 Vic (faded cream puff) ClifFord 'ODB' 88 P72 (SOLD) '77 LTDII (RIP)
                      sigpic
                      85HPP's most noteworthy mods: CFI to SEFI conversion w/HO upperstuff headers & flowmasters P71 airbox Towncar seats LED dash light-show center console w/5 gauge package LED 3rd brake light 3G alternator mini starter washer/coolant bottle upgrade Towncar power trunk pull underhood fuse/relay box 16" HPP wheels - police swaybars w/poly rubbers - budget Alpine driven 10 speaker stereo

                      Comment


                        #12
                        the pump would be mounted just above or behind the filter IIRC

                        Only two things are infinite, the universe and human stupidity, and I'm not sure about the former. -- Albert Einstein
                        rides: 93 Crown Vic LX (The Red Velvet Cake), 2000 Crown Vic base model (Sandy), 2003 Expedition (the vacation beast)
                        Originally posted by gadget73
                        ... and it should all work like magic and unicorns and stuff.
                        Originally posted by dmccaig
                        Overhead, some poor bastards are flying in airplanes.

                        Comment


                          #13
                          Originally posted by MattsGrandMarquis View Post
                          On my frame rail theres the fuel filter is that the pump.
                          Originally posted by 85crownHPP View Post
                          no, that's a filter...
                          I just fell out of the chair.

                          Comment

                          Working...
                          X