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VACCUM line

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    VACCUM line

    i went to start my car today and i popped the hood. i was jus lookin at my jdm motor bein proud that i did a swap...

    but i looked behind the PENUM i c hear AIr comin out and i put my hand behind there and my finger gets sucked onto the hole. from the suction.

    theres suppose 2 b a vaccum line there and its not my mechanic never put it back. now it looked like the line was cut.. where does that line go to so my car can idel rite.

    cuz when i put my finger on the line, my idel went down, and i took it out it went back to 1000rpm.

    where does that vaccum like go to.???

    any help
    **Blk Housed Slut Crew Member #1**

    **Don't b scared be prepared for the worst**
    Da Drizzle's Sedan - Dr. Diy's Blk Housed Thread

    '90 2Tone Coupe-Car Heaven_'89 Lude-Junk Yard
    Mostly Usdm, some Jdm,Edm,&Puerto Rican RICE

    #2
    need pictures


    My Members Ride Page

    Comment


      #3
      sorry cant help out, its rite behind the penum and theres another line from the penum to the firewall... i guess for brakes...

      its on the right hand side of the motor. parallel to the PFI stand on TB its rite on the penum on the right hand side
      Last edited by F20A CB7; 04-21-2007, 07:07 PM.
      **Blk Housed Slut Crew Member #1**

      **Don't b scared be prepared for the worst**
      Da Drizzle's Sedan - Dr. Diy's Blk Housed Thread

      '90 2Tone Coupe-Car Heaven_'89 Lude-Junk Yard
      Mostly Usdm, some Jdm,Edm,&Puerto Rican RICE

      Comment


        #4
        Vacuum.

        Plenum.

        Idle.



        Sorry... that was bugging me.

        It would help a great deal if we knew what motor you put in your car.






        Comment


          #5
          JDM f20a sohc motor. ITS MY USER NAME
          **Blk Housed Slut Crew Member #1**

          **Don't b scared be prepared for the worst**
          Da Drizzle's Sedan - Dr. Diy's Blk Housed Thread

          '90 2Tone Coupe-Car Heaven_'89 Lude-Junk Yard
          Mostly Usdm, some Jdm,Edm,&Puerto Rican RICE

          Comment


            #6
            Accord R33 drives an Integra GSR. Assuming things is the first mistake people usually make.

            Plus, there is a DOHC F20A as well.


            Sadly, it is not a common motor, so I don't know much to help you. Hopefully someone will.

            If the idle seemed to return to normal when you covered the hole, have you considered just capping it?
            All I can think of would be a brake vac line, or possibly something emissions related. I can't picture where it is exactly.






            Comment


              #7
              yes i was thinkin of just cappin it, and thanks for your help DEV.
              **Blk Housed Slut Crew Member #1**

              **Don't b scared be prepared for the worst**
              Da Drizzle's Sedan - Dr. Diy's Blk Housed Thread

              '90 2Tone Coupe-Car Heaven_'89 Lude-Junk Yard
              Mostly Usdm, some Jdm,Edm,&Puerto Rican RICE

              Comment


                #8
                if everything else works then cap it.. my f22 has 2 and one of them is capped..

                Comment


                  #9
                  Just make sure your brakes work alright You don't want it to be meant for your brake booster... Everything else can wait, as long as it stops and goes when you want it to!






                  Comment


                    #10
                    Cap it. If you can get a picture, we may be able to tell you what should go there. But in the mean time, cap it off, no point in having a vacuum leak, especially if you know how to fix it.

                    on the stairs, she grabs my arm, says whats up,
                    where you been, is something wrong?
                    i try to just smile, and say everything’s fine.

                    Comment


                      #11
                      damit guys i love this site.
                      thanks for yallz info, im gettin a cam soon ill post pics of my project acclude
                      **Blk Housed Slut Crew Member #1**

                      **Don't b scared be prepared for the worst**
                      Da Drizzle's Sedan - Dr. Diy's Blk Housed Thread

                      '90 2Tone Coupe-Car Heaven_'89 Lude-Junk Yard
                      Mostly Usdm, some Jdm,Edm,&Puerto Rican RICE

                      Comment


                        #12
                        btw, the brake booster line would be about 1/2 inch wide, the accessory vacuum lines are closer to 1/4 inch wide. If it is the brake booster, please reconnect it!

                        on the stairs, she grabs my arm, says whats up,
                        where you been, is something wrong?
                        i try to just smile, and say everything’s fine.

                        Comment


                          #13
                          the brake booster is connected. i know when u look at the mani u see vacuum lines on the top left. but look on the right on the side of the plenum and there a vac line there and it was cut but i dont see where it can go 2, now my car doesnt have a emissions box on it do u think it will go there
                          **Blk Housed Slut Crew Member #1**

                          **Don't b scared be prepared for the worst**
                          Da Drizzle's Sedan - Dr. Diy's Blk Housed Thread

                          '90 2Tone Coupe-Car Heaven_'89 Lude-Junk Yard
                          Mostly Usdm, some Jdm,Edm,&Puerto Rican RICE

                          Comment


                            #14
                            Originally posted by F20A CB7
                            damit guys i love this site.
                            thanks for yallz info, im gettin a cam soon ill post pics of my project acclude
                            Acclude? The F20A (both varieties) is an Accord engine. No Prelude parts yet! It was an Acclude with the F22B DOHC you had...






                            Comment


                              #15
                              yea definetly i would cap it if you arent throwing any codes if it was map sensor you would throw a code for sure those things are touchy i just moved my vac line to a diff location and the thing through a code

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