tweedleS2KI

My differential now makes this sort of growl when I drive. More if you drive steady on a speed. I got it checked from my mechanic and he told me that it was definitely blown. He gave me the choice of either; 1)Buy the parts and having it re build. He couldnt tell without opening the diff to know which parts need replacement. 2)Buy a used diff and install it. As of right now i've talked to a guy that has a diff from a '03 with 58k miles on it. He's giving me the chance of having it installed at least to see if it's actually good. He's willing to let it go for $300. I'm planning on keeping my old differential and rebuilding it later on with a different gear ratio.

jh4db536

mfactory/quaife diff or a used oem and trade in the housing for a comptech. Buy some rx8 4.44 gears

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speakeasy2009

300 isnt bad at all, id go for it...

SeanK325

Didn't the AP1 have a weaker diff? What year is your ride?

tweedleS2KI

yeah I'm thinking of buying it too since he's giving me a chance of having it installed to see if it's legit. My ride is a 00'

woodburn

If you can buy an ap2 diff there stronger than ap1s.

SeanK325

Yeah I thought so, but that's not to say the AP1 diff is weak. You just don't want to go drag racing with it. I'd buy the used differential you found. Seems like a solid deal.

-=Zeqs=-

Where are you located at?

tweedleS2KI

In union city CA.