RX7Club.com - Mazda RX7 Forum

2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.
Sponsored by:
Banzai Racing

Any difference between S4 and S5 TII trannys?

Thread Tools
 
Search this Thread
 
Old 10-24-06, 02:52 PM
  #1  
F**K THE SYSTEM!!

Thread Starter
 
junito1's Avatar
 
Join Date: Sep 2006
Location: Florida
Posts: 2,585
Likes: 0
Received 1 Like on 1 Post
Any difference between S4 and S5 TII trannys?
I Am not sure what motor i have. Honestly. I have an S4 body. I need to know if there is any differences in between them cause i need a tranny and im about to buy one.
junito1 is offline  
Reply Like
Old 10-24-06, 03:35 PM
  #2  
R.I.P. Icemark

iTrader: (2)
 
staticguitar313's Avatar
 
Join Date: Sep 2004
Location: gilbert, arizona
Posts: 4,229
Likes: 0
Received 1 Like on 1 Post
crossmember is different get the one for the apropriate series tranny, they all bolt to the body in the same place.

gearing is different, '88s and s5's have a different 5th gear
staticguitar313 is offline  
Reply Like
Old 10-24-06, 04:55 PM
  #3  
back with rotaries

iTrader: (7)
 
eddierotary's Avatar
 
Join Date: Nov 2001
Location: Watertown, NY
Posts: 2,239
Received 1 Like on 1 Post
mounting wise is different. the S5 one mount sit more to the back on the tail shaft that the S4
eddierotary is offline  
Reply Like
Old 10-24-06, 05:10 PM
  #4  
R.I.P. Icemark

iTrader: (2)
 
staticguitar313's Avatar
 
Join Date: Sep 2004
Location: gilbert, arizona
Posts: 4,229
Likes: 0
Received 1 Like on 1 Post
thats funny, b/c i swapped an s5 tranny into my s4 last week (using the s5 crossmember) and it didnt "sit" further back, bolted right up
staticguitar313 is offline  
Reply Like
Old 10-24-06, 05:19 PM
  #5  
F**K THE SYSTEM!!

Thread Starter
 
junito1's Avatar
 
Join Date: Sep 2006
Location: Florida
Posts: 2,585
Likes: 0
Received 1 Like on 1 Post
so if i have an s4 body, get an s5 tranny?

wut if i buy an s5 tranny with s5 tranny crossmember. The tranny corssmember is the thing where the tranny mounts go right? Easy swap?
junito1 is offline  
Reply Like
Old 10-24-06, 06:17 PM
  #6  
Needs more Displacement.

 
idsigloo's Avatar
 
Join Date: Jun 2005
Location: Louisville, Ky
Posts: 1,329
Likes: 0
Received 0 Likes on 0 Posts
The s5 tranny has a spring in the shifter box so the shifter returns to center. Well.. atleast my s4 tranny doesn't have that spring. Ya, get the s5 crossmember.
idsigloo is offline  
Reply Like
Old 10-26-06, 08:50 PM
  #7  
back with rotaries

iTrader: (7)
 
eddierotary's Avatar
 
Join Date: Nov 2001
Location: Watertown, NY
Posts: 2,239
Received 1 Like on 1 Post
i have a S4 turbo tranny on my S5 and i had to modified my crossmember to fit it because the crossmember sat 3 inches foward to were the holes are
eddierotary is offline  
Reply Like

Trending Topics

Old 10-26-06, 10:11 PM
  #8  
R.I.P. Icemark

iTrader: (2)
 
staticguitar313's Avatar
 
Join Date: Sep 2004
Location: gilbert, arizona
Posts: 4,229
Likes: 0
Received 1 Like on 1 Post
tell me was the transmission you replaced automatic? b/c thats why
staticguitar313 is offline  
Reply Like
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Power FC Idles rich, leans out and dies pushing throttle.
barkz
Power FC Forum
37
11-21-20 09:34 AM
Move Shifter on TII Trans
befarrer
Old School and Other Rotary
2
10-05-15 03:30 AM
Back to Subforum
2nd Generation Specific (1986-1992)
View Next Unread
External wastegate problem....




Advanced Search
Quick Reply: Any difference between S4 and S5 TII trannys?


Reply Closed Thread Share

All times are GMT -5. The time now is 08:11 AM.