Granted it's 20 below in Wisconsin, but the car will not warm up to normal operating temp. The temp guage gets up past the C but not much and not very quickly. The air coming out of the vents is only moderatly warm even after driving for 20 minutes. Any thoughts? For comparison, my mom has a 96 Civic and it warms up just fine and fairly quickly. Also, looks like I'm gonna get about 300 miles to this tank. Is that normal for a 93 Accord 5spd in the winter? My Integra LS gets probably 280 or so. Thnx.

Ben