Johncy2000

Hey guys just replaced my idler pullies yesterday as well as my tensioner. WHat do you guys think is causing this chirping noise. You can hear when you rev it but once the car is warmed up it goes away. Thanks for your advice.

outrun

take a spray bottle, fill with water. start the car and spray a tiny bit on the underside of the belt. if the noise goes away but then comes back you need a new belt.

Johncy2000

THanks man. The sound is gone because my car is warmed up now. Cold start was when the noise got me paranoid.

Hammer Down

It's the air rushing through your headers When their cold of course I'm not sure but it sounds good

keith954

Mine was the serpentine belt and not the supercharger belt, Check that first with a squirt of water or belt dressing.