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PCV Valve MPI kit
Hi all,
I need to get parts for the two holes which are on top of the valve cover for my MPI kit upgrade. First the hole towards the front of the engine, has a label of Fresh Air Inlet and goes to the air filter from what I can see on my instructions. Second is the one to the back of the engine, has a label of CCV Hose, has a MAP sensor connection, and looks like it goes to the intake manifold. Question: What do I order for the front? That is, since this is built on a 94 YJ what should I get from the valve cover to the air cleaner? What are these parts called. Same for the rear one. Thanks in advance, Bill |
Re: PCV Valve MPI kit
My Kit came with the parts you are asking about. One of them is simply an
elbow, the other is (in my case) an orifice. An orifice is a small hole ... The elbow goes in the front hole, the orifice goes in the back hole. "William Oliveri" <wuji@bigvalley.net> wrote in message news:bjp1tm$lh5ma$1@ID-193866.news.uni-berlin.de... > Hi all, > > I need to get parts for the two holes which are on top of the valve cover > for my MPI kit upgrade. First the hole towards the front of the engine, has > a label of Fresh Air Inlet and goes to the air filter from what I can see on > my instructions. Second is the one to the back of the engine, has a label > of CCV Hose, has a MAP sensor connection, and looks like it goes to the > intake manifold. > > Question: > > What do I order for the front? That is, since this is built on a 94 YJ what > should I get from the valve cover to the air cleaner? What are these parts > called. > Same for the rear one. > > > Thanks in advance, > > Bill > > > |
Re: PCV Valve MPI kit
My Kit came with the parts you are asking about. One of them is simply an
elbow, the other is (in my case) an orifice. An orifice is a small hole ... The elbow goes in the front hole, the orifice goes in the back hole. "William Oliveri" <wuji@bigvalley.net> wrote in message news:bjp1tm$lh5ma$1@ID-193866.news.uni-berlin.de... > Hi all, > > I need to get parts for the two holes which are on top of the valve cover > for my MPI kit upgrade. First the hole towards the front of the engine, has > a label of Fresh Air Inlet and goes to the air filter from what I can see on > my instructions. Second is the one to the back of the engine, has a label > of CCV Hose, has a MAP sensor connection, and looks like it goes to the > intake manifold. > > Question: > > What do I order for the front? That is, since this is built on a 94 YJ what > should I get from the valve cover to the air cleaner? What are these parts > called. > Same for the rear one. > > > Thanks in advance, > > Bill > > > |
Re: PCV Valve MPI kit
bill-the part #'s for the fittings are
Valve Cover fitting (gray) 53030497 Valve Cover fitting (black) 53030495 try hesco. they might stock it http://www.hescosc.com/cgi-bin/ez-ca....cgi?12X364946 not sure if you have this...instructions and parts list http://www.ifsja.org/tech/motors/mpi.shtml here's what mine look like- http://f1.pg.photos.yahoo.com/sfon good luck! "William Oliveri" <wuji@bigvalley.net> wrote in message news:bjp1tm$lh5ma$1@ID-193866.news.uni-berlin.de... > Hi all, > > I need to get parts for the two holes which are on top of the valve cover > for my MPI kit upgrade. First the hole towards the front of the engine, has > a label of Fresh Air Inlet and goes to the air filter from what I can see on > my instructions. Second is the one to the back of the engine, has a label > of CCV Hose, has a MAP sensor connection, and looks like it goes to the > intake manifold. > > Question: > > What do I order for the front? That is, since this is built on a 94 YJ what > should I get from the valve cover to the air cleaner? What are these parts > called. > Same for the rear one. > > > Thanks in advance, > > Bill > > > |
Re: PCV Valve MPI kit
bill-the part #'s for the fittings are
Valve Cover fitting (gray) 53030497 Valve Cover fitting (black) 53030495 try hesco. they might stock it http://www.hescosc.com/cgi-bin/ez-ca....cgi?12X364946 not sure if you have this...instructions and parts list http://www.ifsja.org/tech/motors/mpi.shtml here's what mine look like- http://f1.pg.photos.yahoo.com/sfon good luck! "William Oliveri" <wuji@bigvalley.net> wrote in message news:bjp1tm$lh5ma$1@ID-193866.news.uni-berlin.de... > Hi all, > > I need to get parts for the two holes which are on top of the valve cover > for my MPI kit upgrade. First the hole towards the front of the engine, has > a label of Fresh Air Inlet and goes to the air filter from what I can see on > my instructions. Second is the one to the back of the engine, has a label > of CCV Hose, has a MAP sensor connection, and looks like it goes to the > intake manifold. > > Question: > > What do I order for the front? That is, since this is built on a 94 YJ what > should I get from the valve cover to the air cleaner? What are these parts > called. > Same for the rear one. > > > Thanks in advance, > > Bill > > > |
Re: PCV Valve MPI kit
bill-the part #'s for those are
vacuum tubing 53030728 (goes to back of valve cover and to map sensor) vaccum tubing 53006237 (front of cover to air cleaner) check my photo page for some more pix. i did a mock-up of the parts and how i think they go together.... the MAP sensor has to plugs-one electrical (3 prong) and one vacuum. the vacuum conector goes to the intake manifold. see pix the manifold i have only has a fuel inlet. the other part in the photo page is the fuel pressure regulator. it gets mounted next to the fuel pump and the return goes into the middle outlet. just a different design. no problem! http://f1.pg.photos.yahoo.com/sfon "William Oliveri" <wuji@bigvalley.net> wrote in message news:bjqdi6$m82uc$2@ID-193866.news.uni-berlin.de... > Thanks Serg, > > Do you also have the connecting parts? That is, the hose which goes to > the air filter assembly for the front and the connecting hose and electrical > connector attached to that (sorry, I don't know the names of these things). > > Also, the digital references look great. I see you have a different looking > intake manifold than I do. > > Thanks, > > Bill > > > > > "serg" <none@none.com> wrote in message > news:9G28b.1367$jX4.174@newssvr29.news.prodigy.com ... > > bill-the part #'s for the fittings are > > Valve Cover fitting (gray) 53030497 > > Valve Cover fitting (black) 53030495 > > > > try hesco. they might stock it > > http://www.hescosc.com/cgi-bin/ez-ca....cgi?12X364946 > > > > not sure if you have this...instructions and parts list > > http://www.ifsja.org/tech/motors/mpi.shtml > > > > here's what mine look like- > > http://f1.pg.photos.yahoo.com/sfon > > > > good luck! > > > > > > "William Oliveri" <wuji@bigvalley.net> wrote in message > > news:bjp1tm$lh5ma$1@ID-193866.news.uni-berlin.de... > > > Hi all, > > > > > > I need to get parts for the two holes which are on top of the valve > > cover > > > for my MPI kit upgrade. First the hole towards the front of the engine, > > has > > > a label of Fresh Air Inlet and goes to the air filter from what I can > see > > on > > > my instructions. Second is the one to the back of the engine, has a > label > > > of CCV Hose, has a MAP sensor connection, and looks like it goes to the > > > intake manifold. > > > > > > Question: > > > > > > What do I order for the front? That is, since this is built on a 94 YJ > > what > > > should I get from the valve cover to the air cleaner? What are these > > parts > > > called. > > > Same for the rear one. > > > > > > > > > Thanks in advance, > > > > > > Bill > > > > > > > > > > > > > > > > > |
Re: PCV Valve MPI kit
bill-the part #'s for those are
vacuum tubing 53030728 (goes to back of valve cover and to map sensor) vaccum tubing 53006237 (front of cover to air cleaner) check my photo page for some more pix. i did a mock-up of the parts and how i think they go together.... the MAP sensor has to plugs-one electrical (3 prong) and one vacuum. the vacuum conector goes to the intake manifold. see pix the manifold i have only has a fuel inlet. the other part in the photo page is the fuel pressure regulator. it gets mounted next to the fuel pump and the return goes into the middle outlet. just a different design. no problem! http://f1.pg.photos.yahoo.com/sfon "William Oliveri" <wuji@bigvalley.net> wrote in message news:bjqdi6$m82uc$2@ID-193866.news.uni-berlin.de... > Thanks Serg, > > Do you also have the connecting parts? That is, the hose which goes to > the air filter assembly for the front and the connecting hose and electrical > connector attached to that (sorry, I don't know the names of these things). > > Also, the digital references look great. I see you have a different looking > intake manifold than I do. > > Thanks, > > Bill > > > > > "serg" <none@none.com> wrote in message > news:9G28b.1367$jX4.174@newssvr29.news.prodigy.com ... > > bill-the part #'s for the fittings are > > Valve Cover fitting (gray) 53030497 > > Valve Cover fitting (black) 53030495 > > > > try hesco. they might stock it > > http://www.hescosc.com/cgi-bin/ez-ca....cgi?12X364946 > > > > not sure if you have this...instructions and parts list > > http://www.ifsja.org/tech/motors/mpi.shtml > > > > here's what mine look like- > > http://f1.pg.photos.yahoo.com/sfon > > > > good luck! > > > > > > "William Oliveri" <wuji@bigvalley.net> wrote in message > > news:bjp1tm$lh5ma$1@ID-193866.news.uni-berlin.de... > > > Hi all, > > > > > > I need to get parts for the two holes which are on top of the valve > > cover > > > for my MPI kit upgrade. First the hole towards the front of the engine, > > has > > > a label of Fresh Air Inlet and goes to the air filter from what I can > see > > on > > > my instructions. Second is the one to the back of the engine, has a > label > > > of CCV Hose, has a MAP sensor connection, and looks like it goes to the > > > intake manifold. > > > > > > Question: > > > > > > What do I order for the front? That is, since this is built on a 94 YJ > > what > > > should I get from the valve cover to the air cleaner? What are these > > parts > > > called. > > > Same for the rear one. > > > > > > > > > Thanks in advance, > > > > > > Bill > > > > > > > > > > > > > > > > > |
Re: PCV Valve MPI kit
You already have the original return line on the driver's side rail, you
could use it for the feed line, but I think it is smaller by a 1/16th, so maybe not. That is an interesting regulator. My fuel regulator needs vacuum to open and close, but this regulator seems to work directly from the fuel demand, that is it provides X amount of pressure on the rail, and whent he rail demands more fuel, the regulator simply opens more to meet the demand. "serg" <sfon@NOSPAMyahoo.NOSPAMcom> wrote in message news:5x48b.3374$Sw6.2750@newssvr25.news.prodigy.co m... > you got it! it's the new fuel pressure regulator-it goes mounted right after > the fuel pump next to the fuel tank. the middle outlet connects to the fuel > return. the upper one (with red plug) goes to the fuel rail and the bottom > to the high pressure side of the pump. i guess i'll be running the fuel > line along the driver side frame rail too. check the photo page for a pic > of how is goes mounted. > > "Jeff Strickland" <beerman@yahoo.com> wrote in message > news:vm1javs9i5v116@corp.supernews.com... > > > > > here's what mine look like- > > > http://f1.pg.photos.yahoo.com/sfon > > > > > > good luck! > > > > > > > > > What is pic # P9080021 showing us? I am guessing it is the fuel pressure > > regulator. On my MPFI kit, my fuel rail is different than your's, mine has > > two fuel lines, one is the supply line and the other is the return. > > > > In pic #P9110003, the black one goes on the front hole and connects to the > > intake, the gray one goes in the back hole and connects to the canister > (?) > > (I forget where it went, but I think it was the canister.) > > > > > > > > |
Re: PCV Valve MPI kit
You already have the original return line on the driver's side rail, you
could use it for the feed line, but I think it is smaller by a 1/16th, so maybe not. That is an interesting regulator. My fuel regulator needs vacuum to open and close, but this regulator seems to work directly from the fuel demand, that is it provides X amount of pressure on the rail, and whent he rail demands more fuel, the regulator simply opens more to meet the demand. "serg" <sfon@NOSPAMyahoo.NOSPAMcom> wrote in message news:5x48b.3374$Sw6.2750@newssvr25.news.prodigy.co m... > you got it! it's the new fuel pressure regulator-it goes mounted right after > the fuel pump next to the fuel tank. the middle outlet connects to the fuel > return. the upper one (with red plug) goes to the fuel rail and the bottom > to the high pressure side of the pump. i guess i'll be running the fuel > line along the driver side frame rail too. check the photo page for a pic > of how is goes mounted. > > "Jeff Strickland" <beerman@yahoo.com> wrote in message > news:vm1javs9i5v116@corp.supernews.com... > > > > > here's what mine look like- > > > http://f1.pg.photos.yahoo.com/sfon > > > > > > good luck! > > > > > > > > > What is pic # P9080021 showing us? I am guessing it is the fuel pressure > > regulator. On my MPFI kit, my fuel rail is different than your's, mine has > > two fuel lines, one is the supply line and the other is the return. > > > > In pic #P9110003, the black one goes on the front hole and connects to the > > intake, the gray one goes in the back hole and connects to the canister > (?) > > (I forget where it went, but I think it was the canister.) > > > > > > > > |
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