Final drive ratios KA and CA

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masticatingcow
Posts: 2338
Joined: Fri Nov 07, 2003 8:39 am
Car: 94 Mazda FD3S

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Do all S13s share the same final drive gear? I may have access to a VLSD from a CA18DET-equipped JDM S13, and was just wondering if it had a different final drive gear than the KA. My thinking is that they're the same, but I just wanted to check.

Thanks in advance.


User avatar
masticatingcow
Posts: 2338
Joined: Fri Nov 07, 2003 8:39 am
Car: 94 Mazda FD3S

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N/M. I found them. If anyone is wondering, the final drive gears are different.

91+ KA24DE and all SR - 4.08388-90 CA18DET - 4.363 88-90 CA18DE - 4.375

We'll just add the descrepancy between the CAT and CA final drives to the pile of facts that point to Nissan cheaping out on the Silvia line in 1990. LOL.

Anyway, I hope someone else will find this info useful.


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