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i also have an 86 gt I've never had this problem but you may want to try taking your tank off and eithor cleaning or replacing you can also try regulator,injectors both can cause stress on the fuel pump if defective

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βˆ™ 2011-09-14 08:33:03
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Q: You have 1986 ford escort gt 1.9 efi ho motor it has a fuel problem you replaced 5 fuel pumps what is the problem?
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