240 L4-2.3L SOHC VIN 88 B230F (1986)
Air/Fuel Mixture: Specifications
IDLE MIXTURE [1]:
Setting ........................................................................................................................................................................................................... 0.6% CO
Permitted when checking ........................................................................................................................................................................ 0.4-0.8% CO
Idle speed ........................................................................................................................................................................................................ 750 rpm
Tolerance ........................................................................................................................................................................................................ ±20 rpm
Mono-Tester reading ......................................................................................................................................................................................... 20-70°
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[1]: Engine at normal operating temperature. CO should be set within three minutes after thermostat opens. Controls are sealed to prevent unauthorized
adjusting of CO. CO can not be adjusted on fuel systems LH2.4 or LH3.1.
