H/F series trans help

[mikezzh22acb7]

I need to know the gear ratio for all H/F series compatible transmissions, can anyone help???

[deevergote]

Here are some... found via a quick Google search. I don't know for sure how accurate they are.
http://www.honda-tech.com/showthread.php?t=361199

[mikezzh22acb7]

what about on the H2A5???

[deevergote]

(90-93 Accord Lx/Dx) H2A5 gear ratios
MPH @ 6500
1st - 3.307 - 34
2nd - 1.809 - 62
3rd - 1.185 - 95
4th - 0.870 - 130
5th - 0.685 - 165
FD - 4.026

[mikezzh22acb7]

What would be the best trans for a turbo H22A?

['93CB7Ex]

f22

[mozzandherb]

What would be the best trans for a turbo H22A?

It all depends on your power goals and what you want to do with the car...strip/street/track?? There are many options available, but to determine what is best is hard without knowing what you want and how much $$ you have

[turboaccord77]

What would be the best trans for a turbo H22A?

from what i gather,if you are under 300hp use f series tranny otherwise use h22 lsd tranny.just my opinion.

[Supergenius]

from what i gather,if you are under 300hp use f series tranny otherwise use h22 lsd tranny.just my opinion.

F trannys on an h are *** for a few reasons. The cogs are too tall, The gearing doesnt match up with the powerband of the H, youll fall out of VTEC between shifts....ETC.

M2Y4, M2A4 or M2F4... F4 has a shorter fifth gear.. Not as highway friendly. At 300 WHP you wont need t worry about gears, as you wont break anything.

If it were me id rock the F4, The shorter gearing relaly helps the heavy Accords get out and do work. You can always make VTEC load dependant in the tuning software anyways so youre out of VTEC at highway cruise.... (not that you would be anyways, 4K cruise is nothing for an H)

M2B4 (LSD) is nice but not neccessary and hard to find parts for if you F the diff up. I have a M2A4 with OBX diff I want 650 for. LMK

My race box with OBX diff has seen over 650WHP for over 2.5 years and still strong (with forged gearset of course).

[mikezzh22acb7]

Well I am doing a full build on a h22a and turbo setup and hope to push at least 450hp if not more. Money is not a big deal it is just I would rather not have to fabricate a whole gear set. I am going to use it as a street car but not a daily driver, just for some weekend fun.

[mozzandherb]

Well I am doing a full build on a h22a and turbo setup and hope to push at least 450hp if not more. Money is not a big deal it is just I would rather not have to fabricate a whole gear set. I am going to use it as a street car but not a daily driver, just for some weekend fun.

I would recommend looking at MFactory for your transmissions for a high hp h series.