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Discussion in '3rd Gen 4Runners (1996-2002)' started by Josh.cco, Apr 27, 2025 at 6:34 PM.

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Apr 27, 2025 at 6:34 PM

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Josh.cco [OP] New Member

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Josh

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1998 limited 4runner 3.4

Furthering needing help on my 98 5vz i installed new pressure regulator. Oil smells gassy and still smokes gassy smoke. Doesn’t seem like leaky injector due to multiple spark plugs wet. Should I change the oil and give it a drive to clean it out?

Josh.cco, Apr 27, 2025 at 6:34 PM

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Apr 27, 2025 at 6:57 PM

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negusm New Member

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You need to reply to your original thread, don't start a new one. There is a lot of info that this thread doesn't have.

negusm, Apr 27, 2025 at 6:57 PM

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Apr 28, 2025 at 8:08 AM

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Hungryhawk New Member

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Are you saying SP wet with Fuel or Oil?

Hungryhawk, Apr 28, 2025 at 8:08 AM

#3

Apr 28, 2025 at 9:18 AM

#4

#4
Josh.cco [OP] New Member

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Josh

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@Hungryhawk multiple spark plugs were wet with fuel when I replaced them since then I have replaced the fuel pressure regulator and cleaned the mass airflow

Josh.cco, Apr 28, 2025 at 9:18 AM

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