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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
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Stumped!

  • Thread starter Thread starter Mywhite94
  • Start date Start date Apr 7, 2006
M

Mywhite94

New Member
Oct 23, 2004
23
0
0
Apr 7, 2006
#1
  • Apr 7, 2006
  • #1
Well folks, doesnt happen a whole lot, but im stumped on this one. Alternator died on me about 2 weeks ago, so i swapped in a new one. Since I didnt have an impact gun handy, i couldnt switch my u/d pulley when i did, so i ran same size belt with a standard alt pulley. Bout 3-4 days later noticed my car now has a really...obnoxious...whistling noise. sounds almost exactly like oh, dunno...a quiet blow-off valve? definitely rpm related, clutch in or out makes no difference.

Have since switched back to u/d pulley, still makes the same noise, not sure if its coincidence or the whole alternator fiasco brought it on, may be unrelated. Guess im just fishing for anyone with experience with this truly...bizarre...noise. Sounds like it may be accessory related, but then, im not sure. Anything i should have a look at to narrow it down at least? Thanks guys
 
W

wytstang

Mustang Master
Mar 14, 2004
4,988
4
78
Summerville,SC missing South Fl. weather :(
Apr 7, 2006
#2
  • Apr 7, 2006
  • #2
Grab a peice of hose and listen to your idler pulley and or were ever the noise sounds like it's coming from.
 
M

Mywhite94

New Member
Oct 23, 2004
23
0
0
Apr 7, 2006
#3
  • Apr 7, 2006
  • #3
yeah, found it, turns out of all things it was...the belt itself? replaced it, no more turbo sounds
 
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