JDM Transmission Gearing - Honda Prelude Forum

Asahi · 03-02-2002, 12:25 PM

hey guys,
We are in the garage putting a 4G Prelude tarnsmission on a 5G Prelude. Come to find out we have a JDM 4G Tranny. I need ANY suggestions (minus taking the tranny apart and counting teeth) to figure out what the gearing is.

ARe there any site that any one know of?

PreludeNYC · 03-02-2002, 03:27 PM

Quote:

Originally posted by Asahi
hey guys,
We are in the garage putting a 4G Prelude tarnsmission on a 5G Prelude. Come to find out we have a JDM 4G Tranny. I need ANY suggestions (minus taking the tranny apart and counting teeth) to figure out what the gearing is.

ARe there any site that any one know of?

Ummm If I remember from a recent previous thread, 4th gen final drive ratio is 4.27 and 5th gen is 4.26, I would think 4th and 5th gen trannys are the same since most aftermarket tranny parts say 92+ preludes

-Jose

blkvteclude · 03-02-2002, 04:14 PM

ill take it

brendon2k · 03-03-2002, 01:08 AM

Actually, 4th gens(vtec) have tighter gear ratio's than 5th. I think the JDM gearing is the same as the US. Check hondaprelude.com for the exact gear ratios.