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Re: Hybrid gearboxes. In search of the perfect gear ratios.

Posted: Sat Dec 12, 2015 2:17 pm
by hondaNickx
Here are some videos of my hybrid gearbox :

https://www.youtube.com/watch?v=gP-Pwb-qAh0

https://www.youtube.com/watch?v=uf3Sm3p-Nzs

It has these specs :

1st : 3.250 Oem D16z6
2nd: 1.900 Oem D16z6
3th: 1.346 Oem Crx D16a9
4th: 1.033 OEm Crx D16a9
5th: 0.771 OEm D16z6

Fd: 4.4 Oem D14a8 Civic aerodeck
Carbon synchro's from synchrotech,new bearings ,seals and Mfactory LSD.
i think the Gearing is perfect and they are the shortest gears you can get with oem gears.

This is also with 115hp according to my latest dyno. 0-100 in about 8seconds not bad .

Re: Hybrid gearboxes. In search of the perfect gear ratios.

Posted: Sun Dec 13, 2015 11:12 pm
by saxophonias
Nice indeed! So the same effect would be if you had the 1st and 2nd from d14a4 right?
Do you know if the same gearing (from crx) exists in da integras as well?

Re: Hybrid gearboxes. In search of the perfect gear ratios.

Posted: Mon Dec 14, 2015 9:49 pm
by hondaNickx
saxophonias wrote:Nice indeed! So the same effect would be if you had the 1st and 2nd from d14a4 right?
Do you know if the same gearing (from crx) exists in da integras as well?
D14a4 has the same ratio 1st and 2nd gears .The integra DA could have the same gearing ,but i'm not sure on that at all.