Nissan 370Z Forum - whiteline diff bushing gear noise

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- - whiteline diff bushing gear noise (http://www.the370z.com/engine-drivetrain/97711-whiteline-diff-bushing-gear-noise.html)

Quote:

Originally Posted by 1badfairlady (Post 3532302)

I can confirm that it makes a big difference on how you install the bushings. I installed them by the install instructions and got a whine at 20, 40 and 60... So I researched and came across this post... So I reversed the install... And all the noise is gone.... My car is back to normal... I know this is an old post... Just an FYI:happydance:

So reading this I am just waitgoing no till the day my oem one blows out since I know they all do. Has anyone ran just the rear Whiteline and keep the Oem front? Since it's only the rear that fails it would be a nice halfway setup.

Quote:

Originally Posted by Jhill (Post 3532414)

If you go through the trouble of removing the differential... I would just go ahead and replace all the bushings. Looking at my front bushings, I did see where they where starting to tear.. My Z is not a daily and I do track it... 1/8 and 1/4 mostly... I can imagine a daily that is also tracked would be in worse conditions... So I would just go ahead and replace them.. You won't regret it..