is there a link to any site that has info such as what year stock computers fir what year ??? Which year starters were the same ??? which rotors fit which year and how to identify different models ??? stuff like that , I have a few part for a S 4 TII abd a few more for a S5 TII and rotors for a FD , but I cant tell them apart. Any help would be great

Thanks in advance

 

ECU Part Numbers (this is the version # that's on the ECU itself)
84-85 GSL-SE N304 18 880A
86-87 NA N326 18 880, N3Y6 18 880
87 Turbo N332 18 880
88 NA N327 18 880
88 Turbo N333 18 880
88 Convertible N338 18 880
89 NA California N350 18 880
89 NA Fed. N351 18 880
89 Conv. CA N352 18 880
89 Conv. Fed. N353 18 880
89 Turbo N370 18 880


NOTE - If there's an "R" at the end, it's a remanufactured ECU. They
also change the last 3 digits to "881". Example - '89 Turbo Reman. -
N370 18 881R. A remanufactured ECU isn't necessarily bad; it DOES mean the ECU was replaced.


The starters cant help you. If attached to tranny the starter sits lower on a turbo model, I have read on hear.

Rotors you can tell by weight. S4 will be the heaviest and lighter on up. There all interchangeable with proper weights. The FC rotors are best, bettor metals.

Everything ells just allot of searching.

 

http://fc3spro.com/TECH/FAQ/ecutype.html


All non-turbo starters (5-speed only?) are the same.
All turbo starters are the same.


http://www.mazdatrix.com/faq/rotorwgt.htm


-Ted

 

ok guys Im here in a buddy's garage and we have a few thirg gen - 2ng gen motors torn down , but I cant identify which is which . Is there a link that will teach me how to tell one from the other .I Have plates/ housings / rotors , just about everything in a motor .

Any help would be great

Thanks in advance