Grr.... strange thing happening

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12-02-2008, 03:18 PM

#11

Hicompression

2nd Gear Member

Join Date: May 2006

Location: DFW

Posts: 463

[Quote] "We got snakes on a Muthaf**king 'Stang!" [/end quote]

12-02-2008, 03:37 PM

#12

rjd2

Join Date: Jun 2008

Location: Ohio

Posts: 45

Not trying to steal the thread, but i have a similar problem. My car always has the hissing sound, but only at about 1800-2000 rpms. It will never hiss if you are not in this range, but every single time, in every single gear, when it is at those RPMs it makes the noise. Any Ideas?

edit- I have a BBK cold air intake, but not sure if that has anything to do with it.