frustrated no start BAH!!!!! fuel????
Thread Starter
Member
Joined: Jan 2011
Posts: 125
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From: Temecula C.A.
Year: 1992
Model: Cherokee
Engine: 4.0
dang i already remounted everything and tore apart the fuel rail lol oh well!
gonna check the injectors while im in there
thanks man ill let you know what happens!
gonna check the injectors while im in there
thanks man ill let you know what happens!
Thread Starter
Member
Joined: Jan 2011
Posts: 125
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From: Temecula C.A.
Year: 1992
Model: Cherokee
Engine: 4.0
well found the problem. wires to fuel pump backwards
damn funny though.
now to the PITA to re install the injectors. any tips on making this easy damn its hard to do!
damn funny though.now to the PITA to re install the injectors. any tips on making this easy damn its hard to do!
CF Veteran
Joined: Jun 2011
Posts: 2,858
Likes: 1
From: Nor-Cal
Year: 1990
Model: Cherokee
Engine: The venerable 4.0
Originally Posted by Kayle
well found the problem. wires to fuel pump backwards
damn funny though.
now to the PITA to re install the injectors. any tips on making this easy damn its hard to do!
damn funny though.now to the PITA to re install the injectors. any tips on making this easy damn its hard to do!
Also, lube the o-rings befor you put them back in. lotsa write-ups on what to use, I just used fresh motor oil.
Failure to do so can cause torn o-rings, or improperly seated injectors which will lead to a poorly running engine, or worse.
Failure to do so can cause torn o-rings, or improperly seated injectors which will lead to a poorly running engine, or worse.
Thread Starter
Member
Joined: Jan 2011
Posts: 125
Likes: 0
From: Temecula C.A.
Year: 1992
Model: Cherokee
Engine: 4.0
slick thanks for all your help man im slowly puting the clips back on hope to fire by 10. weird thing was i take pics of when i take stuff apart so i dont know if the po miswired them? he told me he was sick of working on it so idk? heck if this helps one person to double check totally worth it lolol! i know im not a fan of renix after this much lol
Thread Starter
Member
Joined: Jan 2011
Posts: 125
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From: Temecula C.A.
Year: 1992
Model: Cherokee
Engine: 4.0
lol yeah tell me about it! i tore a few o rings so ill have to buy some more tommorow. lol
it FIRED!!! ran high idle as all hell but im off to search the forums for a solution i bought this thing on a whim so who knows lol. again Slick MANY MANY thanks!!!!!



it FIRED!!! ran high idle as all hell but im off to search the forums for a solution i bought this thing on a whim so who knows lol. again Slick MANY MANY thanks!!!!!



Thread Starter
Member
Joined: Jan 2011
Posts: 125
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From: Temecula C.A.
Year: 1992
Model: Cherokee
Engine: 4.0
lol lubed mine and still tore one!
CF Veteran
Joined: Jun 2011
Posts: 2,858
Likes: 1
From: Nor-Cal
Year: 1990
Model: Cherokee
Engine: The venerable 4.0
Originally Posted by Kayle
lol yeah tell me about it! i tore a few o rings so ill have to buy some more tommorow. lol
it FIRED!!! ran high idle as all hell but im off to search the forums for a solution i bought this thing on a whim so who knows lol. again Slick MANY MANY thanks!!!!!




it FIRED!!! ran high idle as all hell but im off to search the forums for a solution i bought this thing on a whim so who knows lol. again Slick MANY MANY thanks!!!!!




CF Veteran
Joined: Mar 2010
Posts: 47,923
Likes: 38
From: Broward County Fl.
Year: 1989 xj sport 2dr
Model: Cherokee
Engine: 12 hole bosch Injectors
okay no fuel came out of the fuel rail test port when i pushed the pin in.
i then noticed this vacuum line has been destroyed from arrow to arrow

then i noticed this is broken. holds the throttle cable

going to buy some fuel line tools and see if maybe the lines clogged???
and ill rent the line pressure tester thingy!
thanks guys!
i then noticed this vacuum line has been destroyed from arrow to arrow

then i noticed this is broken. holds the throttle cable

going to buy some fuel line tools and see if maybe the lines clogged???
and ill rent the line pressure tester thingy!
thanks guys!
CF Veteran
Joined: Mar 2010
Posts: 47,923
Likes: 38
From: Broward County Fl.
Year: 1989 xj sport 2dr
Model: Cherokee
Engine: 12 hole bosch Injectors


