its cold here in nj lately and i don't drive my gt every day in the winter. anyway today i took it out for a ride and the car sounded like crap. the engine was making all kinds of weird sounds that it wasn't when it was a little warmer. tapping, sqeeking when i got on it it sounded like it was in pain, not its normal powerful sound? the car seemed to be driving ok but just sounded like crap. just wondering if anyone else has had these symptoms in the colder weather? i also recently did a rear seat delete, what kind of noise can i expect from that? i have driven with the rear seat delete before this and everything sounded ok. any opinions welcome.