when i'm driving with the AC on and the radio off, i hear this annoying noise when i take my foot off of the gas pedal...sounds like its coming from right behind my firewall...hard to explain, but it almost sounds like the water running thru the wheel wells when you drive thru a puddle( but behind the firewall), just not as loud....i can only hear it when the AC is on and radio is off..its not that loud
anyone? thanks

 

does it sound somewhat like a faint supercharger whine? if so, these guys have came up with a theory that the CT strut bar might be behind all this. but for the mean time, just gotta live with it.

https://acurazine.com/forums/showthread.php?t=119447

 

i dont have a CT strutbar...but thanks for the response, ill have my guy take a look at it some time this weekend..

 

Hey man...sounds like air in your coolant system. Bleed the system and it should be fine.

 

good look moodist...where in philly are you?

 

Did this take care of it? Also I sent you a PM rather than cluttering up the thread.