fuel problems |
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fuel problems |
70-914nut |
Apr 12 2011, 07:43 PM
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#1
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Member Group: Members Posts: 119 Joined: 15-March 11 From: Elizabeth city nc Member No.: 12,826 Region Association: None |
Need help with fule injection for 1.7 1970. cant get the fuel to the engine. tried putting fuel in every line. checked fuel flow to the pump. seems to have a little air past the filter (new) pump is sluggish after rebuilding and cleaning the varnish out. i would think yhay the pump would pull fuel to the bay right? with the engine turning over but not starting the pump runs. i do have some vacuum lines gone but the big main one is there and the distributer line as well. please help. im ordering a new pump because i just dont think it is operating as it should. thanks
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RFoulds |
Apr 12 2011, 07:56 PM
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#2
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Green Teen 66 Group: Members Posts: 837 Joined: 10-August 09 From: La Quinta, CA Member No.: 10,656 Region Association: Southwest Region |
The fuel comes from pump to pressure regulator. if the pump is operating, but no fuel to the injectors, it may be the pressure regulator.
You need an inline fuel pressure gauge to check for sure. |
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