RX7Club.com - Mazda RX7 Forum

2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

S4 - S5 turbine?

Thread Tools
 
Search this Thread
 
Old Mar 8, 2004 | 07:19 PM
Share
  #1  
S13 Slide's Avatar
S13 Slide
Thread Starter
Senior Member
Tenured Member 10 Years
 
Joined: Apr 2002
Posts: 317
Likes: 0
From: Washington
S4 - S5 turbine?
can anyone tell if this turbine is for s4 or s5?




Reply
0
Old Mar 8, 2004 | 07:41 PM
Share
  #2  
version13's Avatar
version13
Exhaust leak
Tenured Member 10 Years
 
Joined: Jan 2003
Posts: 701
Likes: 0
From: Seattle, WA
judging from the ECU having a 74 on the end, it is most likely an S4
Reply
0
Old Mar 8, 2004 | 07:43 PM
Share
  #3  
Rxmfn7's Avatar
Rxmfn7
Do a barrel roll!
Tenured Member 20 Years
iTrader: (4)
 
Joined: Oct 2001
Posts: 7,529
Likes: 2
From: Lower Burrell, PA
That is a S5 turbo...but Ive never seen a wastegate actuator like that, so Im going to say that isnt stock.

*edit*- didnt see the pic of the compressor side before, it appears to be a hybrid?
Last edited by Rxmfn7; Mar 8, 2004 at 07:47 PM.
Reply
0
Old Mar 8, 2004 | 07:45 PM
Share
  #4  
S13 Slide's Avatar
S13 Slide
Thread Starter
Senior Member
Tenured Member 10 Years
 
Joined: Apr 2002
Posts: 317
Likes: 0
From: Washington
Originally posted by Rxmfn7
That is a S5 turbo...but Ive never seen a wastegate actuator like that, so Im going to say that isnt stock.
its not. its a pan speed hi flo turbine. so s4 ecu and s5 turbine?
Last edited by S13 Slide; Mar 8, 2004 at 07:55 PM.
Reply
0
Old Mar 8, 2004 | 08:27 PM
Share
  #5  
RETed's Avatar
RETed
Lives on the Forum
Tenured Member 10 Years
 
Joined: Feb 2001
Posts: 26,664
Likes: 22
From: n
Any ECU with N37x is Kouki.
The turbo is a hybrid Kouki with an adjustable wastegate actuator.



-Ted
Reply
0
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
[For Sale] Investment Cast 347SS Twinscroll EWG T4 FD Turbo Manifolds
Turblown
Vendor Classifieds
12
Oct 17, 2020 03:25 PM
Any BW SXE results?
Rotate86
Single Turbo RX-7's
5
May 18, 2018 02:44 PM
Anyone have documentation from when Mazda was developing '99 turbos?
BLUE TII
Single Turbo RX-7's
10
Sep 26, 2015 10:12 PM
Back to Subforum
2nd Generation Specific (1986-1992)
View Next Unread
replacing clutch cylinders




Advanced Search

All times are GMT -5. The time now is 12:14 AM.