Question about 1993 Toyota Camry V6

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Last time I drove the car it started idling very

3.0lt V6 3VZFE Last time I drove the car it started idling very roughly. Now I can't start it and plugs are very wet when removed obviously flooding. Good spark and fuel press. No fault codes.???????????

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Just a guess but if you don't have an igniton problem, it may be a bad fuel pressure regulator. If the regulator diaphram fails, the engine will pull raw fuel through the vacuum line that goes to it. Also if it fails to bypass, excessive fuel pressure will flood the engine. Check the rail pressure to spec.

Posted on Mar 03, 2009

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