I think i toasted my 95SI tranny in my 00 ex tonight at the track (actually my friend did) it's now stuck in 2nd gear so hopefully it's just a jammed shift linkage.

Anyways i have a 97HX tranny standing by, i don't remember but does anyone know if it's similar gear ratios/final drive to the EX or if it's longer geared?

BTW pulled a 8.52 @ 80.3 in the 1/8th mile with a 1.89 60 foot :thumbup:

 

I'm sure the HX is longer, how much I don't know.

 

hrmm my 1st goes to about 32, 2nd to 60, 3rd to 90, 4th to 120, don't use 5th except on the highway

 

Ok, after a few minutes of searching the only solid number I could find for the HX gearing was the final drive ratio.
5G EX/Si: 4.25
6G HX: 3.72

Just the final gear will give you a noticable difference in acceleration, in this case the car will take longer to pull through each gear with an HX final assuming the same (or close to the same) gearing.

For compairison, most B-series gear boxes come with a 4.40 final, and the late JDM ITR came with a 4.785 final

The HX CVT has a supposedly has a 5.81 final, but the CVT is a creature of it's own anyway.

 

i talke to bret on the board and he said the hx and dx are the same tranny. Sucky for drag racing I think 1st goes to 40, 2nd to 70 3rd to 110 4th to 130.

It's not THAT bad except the gap between 2nd and 3rd sucks hard.

 

How the **** did you pull a 1.8 60'?

 

mad skillz y0


















































































and 20" mickey thompsons launched at redline

 

GOOD shit with the times
Teh SOHC can Nevar lose!

 

hehe i'm gonna get a crower or zex cam next and up the boost to 10 consistent. Last night i was running 8 with spikes to 10 at the topend, my SAFC logged .7 bar on the spikes. Hopefully that'll get me 210-220 whp and high 7's in the 1/8th and i'm still on a bone stock y8

The 8.52 is equal to a 13.2 in the 1/4 mile with probably a 100 trap on slicks.

 

This should help you

4G 88-91 USDM
tranny gear ratio HF M/T DX M/T Si M/T A/T
1st 3.250 3.250 3.250 2.705
2nd 1.650 1.894 1.894 1.560
3rd 1.033 1.259 1.259 1.027
4th 0.823 0.937 0.937 0.780
5th 0.694 0.771 0.771 -----
REVERSE 3.153 3.153 3.153 1.954
FINAL DRIVE 2.954 49st 3.888 4.250 3.933
3.250 Ca.

5G 92-95 USDM
tranny gear ratio M/T D15B8/D15Z1 D15B7 D16Z6
1st 3.250 3.250 3.250
2nd 1.761 1.761 1.900
3rd 1.066 1.172 1.250
4th 0.852 0.909 0.909
5th 0.702 0.702 0.702
REVERSE 3.153 3.153 3.153
FINAL DRIVE 3.250 3Dr:3.888 4.250
4Dr:4.058


5G 92-95 USDM
tranny gear ratio A/T D15B7 D16Z6
1st 2.600 2.600
2nd 1.468 1.468
3rd 0.975 0.975
4th 0.673 0.638
REVERSE 1.954 1.954
FINAL DRIVE 4.333 4.333


6G 96-00 USDM
tranny gear ratio D16Y5 D16Y7 D16Y8
1st 3.250 3.250 3.250
2nd 1.782 1.782 1.909
3rd 1.172 1.172 1.250
4th 0.909 0.909 0.909
5th 0.702 0.702 0.702
REVERSE 3.153 3.153 3.153
FINAL DRIVE 3.722 3.722 2DR.HTCH 4.250
4.058 2DR.CP