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#1 | |
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Registered User
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fuel pump replacement
I don't see a fuel return from the injector fuel rail on my 4 cylinder 1997 Wrangler, just the supply line. Is there one?
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#2 |
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Senior(not yet 65)Member
Join Date: Feb 2005
Location: Tyee Capital of Canada
Posts: 1,416
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Fuel pressure is controlled by a regulator in the fuel pump, and dumped back directly at the tank. No return line up at the injectors is required.
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