Rauchle05

i bought a black 2003 gt a few weeks ago, all that ive done to it is add dual magnaflow exhast. When i tap the gas i can hear the air sucking in similar to the noise of a cold air intake, but its the stock intake. does anybody elses do this, or do i have a leak somewhere in the intake?

jdaniel

Its vacuum. All cars do it, just some you can hear it better in than others.

tcuallstar

yea nothing to worry about, ive got an cai and flowmasters and the sucking sound comes directly from the tb, sounds sick