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Old 01-16-2013, 06:47 PM   #3
Focus Rookie
Join Date: Jan 2013
Fan#: 108573
Location: Magalia, CA
What I Drive: 2005 sonic blue zx3

Posts: 12
FF Reputation: 1 moonlitdriver Good Standing Member
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I will try and test voltage later tonight are there static values for zero and WOT? Was told by a friend voltage should increase steadily throughout the range of the throttle plate. Is this correct? The car runs like this no matter what octane fuel (have 93 in tank now, tried 87 and 91 with same results) also have put injector cleaner in every few tanks since owning. Fuel rail pressure sensor does not smell like gas and voltage does fluctuate with vacuum change(cant find what the values should be reading though. Engine has some valve noise but not bad (sounds norm). Car has original fuel pump. I do think the passenger engine mount needs to be replaced (has some vibration).What other information would help?
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