> How's this for a theory: The new filter caused the AFM wiper to > sit in a different position for your normal cruising speed compared to > the old filter. Tony, I think you have the logic reversed... it's the position of the AFM wiper that determines the fuel injection pulses and thus the cruising speed; not the other way around... even if the filter allows more (or less) air to flow through the AFM the ECU should adjust the fuel injection pulses accordingly.... Bill |
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