[onefastcruiser]

I agree, when you add the S1 - look for Magnecor 10mm ignition wires plus champion iridium spark plugs. The S1 does give you a better throttle response so with a S0 you would have to downshift but with a S1 often you dont so there is where some gas savings would come in. I struggle with the footingasdisease so my gas mileage stats are not representative of what you can expect. I go by miles to a tank using the odometer. The best I have gotten is 370 miles to the tank. I have often driven on tanks of gas and have seen 350 a few times. That was without any grand prix driving - all driving miss daisy.