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| Re: Idle up solenoid for thermo fan operation |
Subject: Re: Idle up solenoid for thermo fan operation
by ddgonzal on 2017/2/7 8:14:51
Also note that most models with A/C didn't have idle-up because It's not needed. You can just set the idle 50 rpm higher than normal. Then when A/C kicks on it goes down to normal. For emissions control it's more important that the idle doesn't vary and is set to the least emissions. So the 1990 Japan emission used it, as did the 1979 USA models
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