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Posted 5 Months, 3 Weeks ago #1
What are the symptoms of faulty fuel Injectors in 97 Mercury Grand M very hard starting after sitting overnight when warm starts great
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HeavyD10000
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Posted 5 Months, 3 Weeks ago #2
That might be a faulty fuel pressure regulator, not fuel injectors.

Bad injectors would be a problem all the time, like surging, stalling.
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