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I Need Help With My MS 1

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    #31
    vacuum is MAP. At WOT when you're not turbo it should read 100kpa. At idle it should read around 30kpa. When cranking you should see at least 70kpa or lower.

    Yes, but make sure you also have it right on the bottom sproket.

    Also make sure the map line is directly from the manifold to the MS with no other Ts in there.

    Comment

      #32
      ok so you are saying 95 is tooo high for the map to be while cranking?

      ill check the timing again now......

      the vac runs right from the intake mani to the M.S. box no "T"


      '95 Ford Escort LX, GTX block .40 over, wiseco 9.1 pistons, gtr rods, gtx head, MS1, 550 inj. T3/T4 .57 Trim, DSM BOV, WALBRO 255 FP, civic half rad, MSP LSD, stage 3 kyclutch, ebay short shifter, mx-3 rear tie bar, AEM wideband....SHE IS ALIVE
      '88 Mazda Gtx AWD B6T engine Ported head, VJ-11, EL prototype chipped ECU, Blitz SBC-iD electronic boost controller, Full HKS exhaust, Centerforce dual friction clutch & more

      Comment

        #33
        the crank in on 10 and this is tha cams it looks like it could be one off.


        '95 Ford Escort LX, GTX block .40 over, wiseco 9.1 pistons, gtr rods, gtx head, MS1, 550 inj. T3/T4 .57 Trim, DSM BOV, WALBRO 255 FP, civic half rad, MSP LSD, stage 3 kyclutch, ebay short shifter, mx-3 rear tie bar, AEM wideband....SHE IS ALIVE
        '88 Mazda Gtx AWD B6T engine Ported head, VJ-11, EL prototype chipped ECU, Blitz SBC-iD electronic boost controller, Full HKS exhaust, Centerforce dual friction clutch & more

        Comment

          #34
          you're definitely off a tooth. Check that the crank is straight on as well.

          Comment

            #35
            got timing on money and the map is still the same???????? the lowest it got was 92kpa
            man this thing is killing me i just want to drive it again lol
            what else can i do to lower my "kpa"?
            i can feel vac in the line to the M.S. when i try turning it over.......but i dont know
            Last edited by vabreaker20011; 05-29-2008, 08:48 PM.


            '95 Ford Escort LX, GTX block .40 over, wiseco 9.1 pistons, gtr rods, gtx head, MS1, 550 inj. T3/T4 .57 Trim, DSM BOV, WALBRO 255 FP, civic half rad, MSP LSD, stage 3 kyclutch, ebay short shifter, mx-3 rear tie bar, AEM wideband....SHE IS ALIVE
            '88 Mazda Gtx AWD B6T engine Ported head, VJ-11, EL prototype chipped ECU, Blitz SBC-iD electronic boost controller, Full HKS exhaust, Centerforce dual friction clutch & more

            Comment

              #36
              Does it get spark? Fuel?

              Comment

                #37
                im not getting any fuel sprayed carb clearner in the intake and it started up???? now to find out why no fuel


                '95 Ford Escort LX, GTX block .40 over, wiseco 9.1 pistons, gtr rods, gtx head, MS1, 550 inj. T3/T4 .57 Trim, DSM BOV, WALBRO 255 FP, civic half rad, MSP LSD, stage 3 kyclutch, ebay short shifter, mx-3 rear tie bar, AEM wideband....SHE IS ALIVE
                '88 Mazda Gtx AWD B6T engine Ported head, VJ-11, EL prototype chipped ECU, Blitz SBC-iD electronic boost controller, Full HKS exhaust, Centerforce dual friction clutch & more

                Comment

                  #38
                  your ecu is commanding the injectors but are they opening at all? Are they clicking when cranking?

                  Comment

                    #39
                    ok well this is where a problem i had before tha M.S. comes into play.....i was driving and the car just cut off and i found out the fuel pump was not coming on so the only way i could get the car to run was by putting a jumper wire to the white/red wire that plugs into the fuse box under tha hood. so now i still have to do tha to get 12v to my M.S........everytime i jump it i can hear the injectors clicking.....now while cranking im not sure if they are still clicking.....i have no idea why i have to jump it????????


                    '95 Ford Escort LX, GTX block .40 over, wiseco 9.1 pistons, gtr rods, gtx head, MS1, 550 inj. T3/T4 .57 Trim, DSM BOV, WALBRO 255 FP, civic half rad, MSP LSD, stage 3 kyclutch, ebay short shifter, mx-3 rear tie bar, AEM wideband....SHE IS ALIVE
                    '88 Mazda Gtx AWD B6T engine Ported head, VJ-11, EL prototype chipped ECU, Blitz SBC-iD electronic boost controller, Full HKS exhaust, Centerforce dual friction clutch & more

                    Comment

                      #40
                      Did you hit any bumps hard lately? I know that cars have a fuel pump safety switch that shuts off the fuel pump so that there is no fuel being pumped in the case of an accident. Sometimes, if you hit a bad bump hard, it will make it pop and you may just have to find the reset lever in the back of the car to activate the system again. This happened to me in my old Taurus years ago and the switch was in the trunk.

                      I am not sure if this applies to your situation, but I thought I would make the suggestion.

                      Jeff

                      Shop 506-577-6708
                      cell 506-381-3503
                      email danny@jdracing.ca

                      Comment

                        #41
                        ill check that because the pump is not coming on at all. im down to try anything to get this thing going again! haha
                        thanks


                        just checked its fine???????????
                        Last edited by vabreaker20011; 05-31-2008, 09:36 AM. Reason: checked it


                        '95 Ford Escort LX, GTX block .40 over, wiseco 9.1 pistons, gtr rods, gtx head, MS1, 550 inj. T3/T4 .57 Trim, DSM BOV, WALBRO 255 FP, civic half rad, MSP LSD, stage 3 kyclutch, ebay short shifter, mx-3 rear tie bar, AEM wideband....SHE IS ALIVE
                        '88 Mazda Gtx AWD B6T engine Ported head, VJ-11, EL prototype chipped ECU, Blitz SBC-iD electronic boost controller, Full HKS exhaust, Centerforce dual friction clutch & more

                        Comment

                          #42
                          how dose the M.S. control the fuel dose it send full 12v to that fuel pump at all times?


                          '95 Ford Escort LX, GTX block .40 over, wiseco 9.1 pistons, gtr rods, gtx head, MS1, 550 inj. T3/T4 .57 Trim, DSM BOV, WALBRO 255 FP, civic half rad, MSP LSD, stage 3 kyclutch, ebay short shifter, mx-3 rear tie bar, AEM wideband....SHE IS ALIVE
                          '88 Mazda Gtx AWD B6T engine Ported head, VJ-11, EL prototype chipped ECU, Blitz SBC-iD electronic boost controller, Full HKS exhaust, Centerforce dual friction clutch & more

                          Comment

                            #43
                            Timing checks out - glad to hear.

                            The MS powers the pump relay. You should have the fuel pump wire connected to the light green wire on the main relay which is attached to the stock ECU using a bracket inside the car. You should hear the pump prime when you switch the ignition to ON.

                            Comment

                              #44
                              I hope this isnt a common issue with fuel management systems, cuz i can say im kinda worried about switching over once I finish my build.
                              Mazda
                              1988 Black 323 GT
                              DOHC 16 VALVE TURBO

                              2013 Velocity Red Mica Mazdaspeed3

                              Comment

                                #45
                                i dont hear the pump coming on at all. put volt meter on the plug at the fuel pump and i get nothing! ill check the light green wire to make sure that there is power coming from it.


                                no i dont think its common i think its just my set up lol


                                '95 Ford Escort LX, GTX block .40 over, wiseco 9.1 pistons, gtr rods, gtx head, MS1, 550 inj. T3/T4 .57 Trim, DSM BOV, WALBRO 255 FP, civic half rad, MSP LSD, stage 3 kyclutch, ebay short shifter, mx-3 rear tie bar, AEM wideband....SHE IS ALIVE
                                '88 Mazda Gtx AWD B6T engine Ported head, VJ-11, EL prototype chipped ECU, Blitz SBC-iD electronic boost controller, Full HKS exhaust, Centerforce dual friction clutch & more

                                Comment

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