2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

will grounding my fuel pump help

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Old Jan 17, 2006 | 11:01 PM
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carl_9_9's Avatar
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will grounding my fuel pump help

will grounding my fuel pump help stop my hesitation. it is already grounded. should i reground it with a bigger gauge and such.
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Old Jan 17, 2006 | 11:21 PM
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Did you look at the grounding writeup in the archive?

Rewiring your fuel pump is usually to prevent a lean condition, not fix hesitation
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Old Jan 17, 2006 | 11:23 PM
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no i someone told me it would though
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Old Jan 18, 2006 | 11:38 AM
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that is mostlikely not the problem,
is this the 3800 rpm hesitation?
try adding grounds from engine to chasis, and from ecu to chasis. also make sure the ground wire under the intake manifold is tightend down
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