----- Original Message -----From: SchmidtTo: mike millerSent: Saturday, March 10, 2001 = 7:09 PMSubject: Re: interesting for o2 = sens/power loss topicnteresting...throttle switches in spec?Jay-----85 Westie started out getting 19+ on the road, = 18 or so around town. Slowly has decreased to 15+ on the road, 17 = around town.The decrease I can understand, may need a = tune-up. But why the bigger decrease in road mileage?