View Full Version : First Winter w/modded car

11-28-2008, 08:02 PM
Ok, so I'm a true Floridian and this is my first winter with a modded car. Does cold air make your exhaust sound quieter? I know that cold air helps the car run better but would it also quiet things down?

11-28-2008, 10:50 PM
Its probably just in your head. With cold weather your taking in a colder denser charge of air, so things should louder if anything I would think.

11-28-2008, 10:59 PM
I am getting over a cold and my ears have been popping so maybe it is just in my head. I mean, the car definitely felt quicker the other morning when it was in the upper 30s.

11-29-2008, 12:10 AM
colder air will do that...make it seem faster

11-29-2008, 02:33 PM
Thanks for the answers and prompt responses guys!

11-30-2008, 02:14 AM
colder air will do that...make it seem faster

not only does it seem faster, it actually will be. colder denser air = more hp.

12-01-2008, 08:01 AM
there is no winter in flordia fool

01-13-2009, 04:34 AM
Having the engine warm up makes it run quieter, especially if you have a performance muffler, but cold weather? I'd say the car would be just as loud but cold air makes sound travel more efficiently over distances... so in a way the car would be louder when its cold.

01-13-2009, 04:36 AM
oh and the reason why sound travels better in the cold? Rising heat bends sound waves upward.