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#1: 11-25-2006, 07:37 AM
Growling/Clunking noise in rear while accelerating hard in 1st or 2nd ??
 
 mccorry
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Title: Mr. NiceGuy
Location: Grove City, Ohio
Car: 2005 LGT 5MT Stg. 2.5 / 69 Camaro RS/SS
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When I accelerate HARD in 1st or 2nd gear... at around 4,000 RPM and up, I get a growling noise from the back...

I originally thought it was maybe the tires slipping / grabbing for grip... or the exhaust hitting the swaybar during squat (I am lowered 1") ...
Then I was thinking that maybe it is my center differential spinning. I have no other drivability problems... no vibrations... no other noises.....

What is the symptoms of a center differential being overwhelmed by torque?
Does anyone else seem to have this problem?

Again... it is only under hard acceleration at higher RPM's. It really sounds like it is coming from the back.
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