Mazda Rotary Club

Cars by Model Type => 2nd generation RX-7's => Topic started by: Psycosis on February 18, 2006, 07:36:43 PM

Title: Diff swap
Post by: Psycosis on February 18, 2006, 07:36:43 PM
Any idea what other diffs can be swopped to a Gen II, it need a Ratio of about 3.5 so i have been told.
Title: Diff swap
Post by: FD3SNuttah on February 18, 2006, 10:25:16 PM
how come you need a 3.5 ratio???

im pretty sure that the auto EGI comes with a 3.9 diff.
the t2\'s are 4.1
and the infini is a 4.3

the aussies use hilux diffs but i dont know the ratio.  hope i have helped you!
Title: Diff swap
Post by: Psycosis on February 19, 2006, 12:38:01 PM
I got told i needed something with a higher ratio, currently 70mph is my top speed, and seeing as i am a dimwit when it comes to anything tehcnical i can unbolt and rebolt but thats about it.