Evo 7 diff whine?
#1
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Evo 7 diff whine?
Hi,
My evo 7 seems to be making a whine during acceleration (making me thing it may not be a diff whine). Any ideas on what this noise could be? Pls see video url. Also there is a crackling sort of noise at part throttle in 3-4-5 gears which goes away when the throttle is buried. I am trying to figure out what these noises are. Any help would be extremely appreciated.
http://www.youtube.com/watch?v=kSyFYgdE1io
My evo 7 seems to be making a whine during acceleration (making me thing it may not be a diff whine). Any ideas on what this noise could be? Pls see video url. Also there is a crackling sort of noise at part throttle in 3-4-5 gears which goes away when the throttle is buried. I am trying to figure out what these noises are. Any help would be extremely appreciated.
http://www.youtube.com/watch?v=kSyFYgdE1io
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#8
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bump I have the same issue when gas on i get the sound gas off goes away happens in all gears , I thought it might be the t case but now i wonder if its rear diff is there any easy way to check the location of the sound. When driving today it kinda seems like its coming from the back but its so hard to tell for sure heres a vid of mine
http://www.youtube.com/watch?v=FH-yvGIT3oA
http://www.youtube.com/watch?v=FH-yvGIT3oA
#12
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That weird because it's going away a little when you don't give it gas and then whining when you do. Shouldn't a diff issue whine all the time and get worse at higher speeds?
#14
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Just an update as for my 2cents. Changed the diff fluid today, and noticed my back two tired are cupped on the insides of each tire. Also my tires are Nitto nt555's, which are loud tires period. Changing the fluid helped a little. My master mechanic buddy says it's pure tire noise AND all the upgraded bushings I have... as my lash is in check perfect to spec.