Idle question!
#1
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Mudbug (07-12-2010)
#6
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Why? And besides, the idle set screw is an absoulte b%&*h to get to!
Last edited by KD93; 07-12-2010 at 11:00 AM. Reason: Automerged Doublepost
#7
doesnt seem that smooth to me, feels like it vibrates more at low rpm. The truck that is..
#9
#10
seems highly unlikely to me that the type of freon or refrigerant used would change the "load" on the engine. my idle doesn't change whether A/C is on or off. and, mine was retrofitted with R-134a. at most, i might hear a slight increase in idle when the A/C is switched off. but, if it does increase, it may only be by 25RPM which isn't enough to see on the tach.