You ever go for a drive in your NSX and it just feels faster? You didn't add or change a dang thing... it's just one of those days where somehow it seems more awesome than usual? Yeah I just had one of those. Love my NSX :biggrin:
Putting the AC on during the summer is like stepping on the brakes, don't need it in the winter. With snow, ice, salt and sand, my car is fast (asleep)and not going anywhere soon!!!!:biggrin:Well Over here in the north east where we actually have four seasons, the car feels much faster in the colder months vs the warmer months. In the winter the car feels surprisingly peppy, where in the summer you feel the engine strain.
Love those days; I had one yesterday. Could be the cooler air, could be driving carpools in the MDX for 3 weeks straight :biggrin:
maybe you're feeling the effects of 1/4 tank of gas vs full tank?
cold days ALL car have an extra 7-8 HP and more pep due to the cold air
dont quote me on those numbers
I think my car operates best when the outside air temp is about 55 to 65 degrees. If it gets real cold it doesn't like it anymore than if it gets really hot.
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After your cars warmed up properly, I wouldn't see why running at colder temperatures would make your car run worse.