Q: Wideband and Air Pump
06-18-2005, 11:22 PM
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Q: Wideband and Air Pump Just installed a wideband and was curious to know to what extent the Air Pump will skew the A/F ratio when tuning...Would it be better to just disable it?
06-19-2005, 12:59 AM
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The air pump only runs when the car is cold. Most of us that use the WB to tune usually wait till the car is warmed up before logging AFR's, by this time the pump shouldve long turned off.