i scared the hell out of myself last night. my car was completely cold, and it was 15 degrees out side. i turned it on and drove for about 3 city blocks in second gear. went up a hill and the gave her a little rev and shut her off. i was like, "O F*CK! i didnt warm up my engine!!" but i went outside to start up my car and 2 cranks and she was running. but i was parked on a hill, so if i needed to i could just pop start it.