Everything you would ever want to know about Mazda gearboxes

A library of especially useful topics taken from Tech Talk.

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Eeyore
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Re: Everything you would ever want to know about Mazda gearboxes

#391 Post by Eeyore » Thu Feb 14, 2019 6:27 pm

If I recall correctly an RX3 single dizzy bellhousing was mentioned but it's probably the same thing as an RX2. I haven't had a chance to test the theory, need to borrow or buy one first.

Also does anyone have a 121 workshop manual? Wondering what the gear ratios are for the 5-speed. Just to do a comparison.


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Lukenstein
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Re: Everything you would ever want to know about Mazda gearboxes

#392 Post by Lukenstein » Tue Feb 19, 2019 8:28 am

929/121

1/ 3.403
2/ 2.005
3/ 1.373
4/ 1.000
r/ 3.665

Rx4/Rx5

1/ 3.683
2/ 2.263
3/ 1.397
4/ 1.000
5/ 0.862
R/ 3.692



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