D series tranny question
06-04-2002, 07:57 PM
#1
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D series tranny question
Are all D series tranny's the same? Do any of them have an advantage when it comes to turboing, like an LS tranny does? Thanks for the info guys.
06-04-2002, 10:18 PM
#4
D Tranny Guru
Re: D series tranny question (Endless)
You want a Si/EX tranny if running boost/spray/NA on a 1.6L
BTW the LS tranny has almost IDENTICAL ratios as the Si/EX tranny.
tranny Si/EX LS
1st 3.25 3.23
2nd 1.90 1.90
3rd 1.25 1.27
4th .909 .966
5th .702/.750 .714
FD 4.25 4.266
BTW the LS tranny has almost IDENTICAL ratios as the Si/EX tranny.
tranny Si/EX LS
1st 3.25 3.23
2nd 1.90 1.90
3rd 1.25 1.27
4th .909 .966
5th .702/.750 .714
FD 4.25 4.266
06-04-2002, 11:53 PM
#5
Honda-Tech Member
Re: D series tranny question (Endless)
just perfect to know that our SOHC's best tranny is the same as the worst for a b-series. mista, is there any thing to get those gears closer? anyone make a aftermarket final drive? a 4.75 or a 4.9 would be real nice.
06-05-2002, 12:25 AM
#6
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Re: D series tranny question (RR98DX)
just perfect to know that our SOHC's best tranny is the same as the worst for a b-series. mista, is there any thing to get those gears closer? anyone make a aftermarket final drive? a 4.75 or a 4.9 would be real nice.
06-05-2002, 01:27 AM
#7
D Tranny Guru
Re: D series tranny question (RR98DX)
4.73 are available, have been for about 4 years now.
Houseman Autosports.
You don't wanna know the price either!
Custom = $$$$
[Modified by Mista Bone, 5:27 AM 6/5/2002]
Houseman Autosports.
You don't wanna know the price either!
Custom = $$$$
[Modified by Mista Bone, 5:27 AM 6/5/2002]
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06-05-2002, 09:18 PM
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Re: D series tranny question (Mista Bone)
You want a Si/EX tranny if running boost/spray/NA on a 1.6L
BTW the LS tranny has almost IDENTICAL ratios as the Si/EX tranny.
tranny Si/EX LS
1st 3.25 3.23
2nd 1.90 1.90
3rd 1.25 1.27
4th .909 .966
5th .702/.750 .714
FD 4.25 4.266
BTW the LS tranny has almost IDENTICAL ratios as the Si/EX tranny.
tranny Si/EX LS
1st 3.25 3.23
2nd 1.90 1.90
3rd 1.25 1.27
4th .909 .966
5th .702/.750 .714
FD 4.25 4.266
06-05-2002, 11:23 PM
#11
D Tranny Guru
Re: D series tranny question (Hadji)
all honda tranny are great for autox IF you do one thing...........
DO NOT force a downshift into 1st on the lowspeed corners. This kills shifter forks. I even mastered the 2-1 downshift without the clutch, but tje fork said CYA!!!!!!
In autox the 1-2 shifter fork is the weak link
In drag racing the diff is the weak link.
DO NOT force a downshift into 1st on the lowspeed corners. This kills shifter forks. I even mastered the 2-1 downshift without the clutch, but tje fork said CYA!!!!!!
In autox the 1-2 shifter fork is the weak link
In drag racing the diff is the weak link.
06-06-2002, 12:30 AM
#12
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Re: D series tranny question (Mista Bone)
for me its the shifter forks that have been the weak link.
I have broken 3 trannies. all had shifter forks broken. Same as Bisi E, we were swapping forks on our broken trannies cuz i would break the ones he wasnt breaking.
No problems on the diff so far.(knwock on wood)
Wil
I have broken 3 trannies. all had shifter forks broken. Same as Bisi E, we were swapping forks on our broken trannies cuz i would break the ones he wasnt breaking.
No problems on the diff so far.(knwock on wood)
Wil
06-06-2002, 12:33 AM
#13
Honda-Tech Member
Re: D series tranny question (eg6ajk)
look into a SRR final drive they are sold by aj-racing, only at $300-400 or so
they come in 4.7 and 4.9 FD
they come in 4.7 and 4.9 FD
06-06-2002, 08:32 PM
#15
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Re: D series tranny question (Mista Bone)
Here Ya goo ... AJ Racings link ......
http://www.aj-racing.com/ look under specials ..Page 2 ....
Cheers
TAO
http://www.aj-racing.com/ look under specials ..Page 2 ....
Cheers
TAO
06-06-2002, 08:51 PM
#16
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Re: D series tranny question (Endless)
trans from a y7 out of dx 2dr or 4dr are 4.06 final drive, out of cx/dx hatch y7-3.72, out of z6/y8-4.25 or 4.26, maybe both i forget which #...i've been through 8 trans, mostly synchro and diff probs( and mainshaft bearings, oops! thanks plan B!), my latest trans has been together for a year, 97 Y8 trans, with a Phantom Grip installed, blueprinted and CRYO'ed everything (practically).
[Modified by builthatch, 11:04 AM 6/7/2002]
[Modified by builthatch, 11:04 AM 6/7/2002]
06-06-2002, 10:22 PM
#18
Honda-Tech Member
Re: D series tranny question (builthatch)
trans from a y7 out of dx 2dr or 4dr are 4.06 final drive, out of cx/dx hatch y7-3.72
no wonder why DX coupes are faster, they are like 30 lbs light and have a better tranny...PISSED.
HONDA =
06-07-2002, 06:41 AM
#20
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Re: D series tranny question (RR98DX)
trans from a y7 out of dx 2dr or 4dr are 4.06 final drive, out of cx/dx hatch y7-3.72
I put this tranny in my car... I can drive 80 at about 3000 RPM's
it also lets you do 100 in 3rd!
other than that it sucks, car wont' accelerate for $hit
I wish i new about honda-tech before replacing my tranny
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