Auto TII diff
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Auto TII diff
I am currently converting my TII to manual. Will I have a net gain in acceleration due to the gearing or a net loss?
Is the diff a higher ratio than a manual or is it the same?
Anyone have any idea??
I assume the auto TII diff in Japan is the same as the Auto NA in US
TIA
Brendan
Is the diff a higher ratio than a manual or is it the same?
Anyone have any idea??
I assume the auto TII diff in Japan is the same as the Auto NA in US
TIA
Brendan
Joined: Aug 2001
Posts: 6,096
Likes: 9
From: So Cal where the OC/LA/SB counties meet
I think we're at a loss on this question as TII's never were exported to the US with automatic tranny's.
However, to take a shot, Automatic tranny's here in the US typically had a lower 3.9:1 gear ratio in the rear differential. Also, the first gear is lower in the Manual TII tranny. So, if you swap both the Tranny and Rear differential, you should have a noticable difference in off the line accelleration.
Anybody else wanna take a shot at this one?
However, to take a shot, Automatic tranny's here in the US typically had a lower 3.9:1 gear ratio in the rear differential. Also, the first gear is lower in the Manual TII tranny. So, if you swap both the Tranny and Rear differential, you should have a noticable difference in off the line accelleration.
Anybody else wanna take a shot at this one?
Formula Mazda Driver
Joined: Feb 2001
Posts: 680
Likes: 0
From: Portland, Oregon, USA
Well his location says he's from Australia
...soo..yes, auto's have a 3.90 rear-gear, and the manuals have 4.10..the 4.10 rear-end will yield better acceleration. Definently get it if you can.
...soo..yes, auto's have a 3.90 rear-gear, and the manuals have 4.10..the 4.10 rear-end will yield better acceleration. Definently get it if you can.
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