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Running rich w/ high idle, when under load idle is normal
MICHAEL E ROBERSON
1990 TOYOTA 4RUNNER
Changed pressure regulator removed catalytic converter, haven't changed plugs wires or rotor cap and button because no misfire any sggestions?
have the same problem?
Tuesday, November 22nd, 2011 AT 7:08 PM
Put the cat back. Did you check the mass air flow sensor? Common for running rich. Other things like air filter, leaking injector and high fuel pressure are common items to check.
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Tuesday, November 22nd, 2011 AT 7:11 PM
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