yeah I got that sound too everytime i pass 2.5rpm

 

the sound i'm talking about is when you are outside your car, not inside. when i remote start my car, i come out in a few minutes in the freezing cold and everytime, it sounds like the fan is on, i'm not sure if it's on, it just sounds like it's on, but i figured it was the cai, since it's sucking air. so basically, what i'm saying is, when it's sucking air, while you're outside, does it sound like the fan is on?????

 

I have the same cai but with a bypass valve and it DOESN'T sound like a fan. You should definitely crack the hood piece open and peep it!

 

Wow you are worried about a sound your car is making but you won't open the hood to see where the sound is coming from.....


hmmmpphh....open the freakin hood and check where the sound is coming from......then ask the question.

Lazy people

 

hm................Why don't you open the hood and hear it. Put your ears near the air filter and hear, if it sound like how u heard, then it's DEFINITELY OKAY. And of course, it definitely sound louder to people outside, because it's closer to them.

 

how long do you let the car warm up for?
because if it is a long time evenually the fan will come on
i know my car has done this before

 

haha your funny, LOL! i did a little research and i have concluded that my fan is on. i think it's kuz i set my heater on and turn the heat full blast, therefore the fan is soppose to be on, right?

 

Well the radiator fan comes on when the car reaches its operating temperature and climbs above that temp (180 or so degrees I believe).

 

yeah, you should warm up your car before you put your AC on

 

ITS DA FREAKEN FAN!