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

What can I keep when swapping a 87TII motor into my 91 n/a

Thread Tools
 
Search this Thread
 
Old 04-13-05, 06:03 PM
  #1  
I don't have 3rd gear

Thread Starter
 
xzyras's Avatar
 
Join Date: Jan 2003
Location: California
Posts: 747
Likes: 0
Received 0 Likes on 0 Posts
What can I keep when swapping a 87TII motor into my 91 n/a

Just wanted to know if some stuff will plug into the 87 harness and still work with the 87 ecu? Like coils, crank angle, a/c, P/S and anything else i would be able to keep? Thanks for the help guys!
Old 04-13-05, 06:14 PM
  #2  
Super Raterhater

iTrader: (6)
 
SonicRaT's Avatar
 
Join Date: Dec 2001
Location: NY, MA, MI, OR, TX, and now LA or AZ!
Posts: 10,624
Likes: 0
Received 2 Likes on 2 Posts
You do realize if you use the s4 ECU, you'll have to hack apart your s5 dash harness and fit a s4 connector onto it?

I never will understand why people can't buy parts from the same series as their car.
Old 04-15-05, 06:27 PM
  #3  
I don't have 3rd gear

Thread Starter
 
xzyras's Avatar
 
Join Date: Jan 2003
Location: California
Posts: 747
Likes: 0
Received 0 Likes on 0 Posts
why would I hack it? I have the s4 dash harness. Maybe you can understand that S5 TII cars arn't available. Do you understand that?
Old 04-15-05, 06:56 PM
  #4  
Former Moderator. RIP Icemark.
 
Icemark's Avatar
 
Join Date: Apr 2001
Location: Rohnert Park CA
Posts: 25,896
Likes: 0
Received 19 Likes on 19 Posts
Originally Posted by xzyras
why would I hack it? I have the s4 dash harness. Maybe you can understand that S5 TII cars arn't available. Do you understand that?
S5 Turbo engines are more available than S4 ones...

But I agree with Sonic, get the right series engine and harness for the car.

And most of the things you mention that I am assuming are S5 can be used on a S4 engine (although I sure as hell would not want some of the S5 parts like the power steering myself)

Last edited by Icemark; 04-15-05 at 07:23 PM.
Old 04-15-05, 07:07 PM
  #5  
I don't have 3rd gear

Thread Starter
 
xzyras's Avatar
 
Join Date: Jan 2003
Location: California
Posts: 747
Likes: 0
Received 0 Likes on 0 Posts
S5 engines with all parts to go from N/A, Auto tranny to TII. I was unable to find one and the ones I did find cost way more than the conversion should cost me. I do have both the s4 harnesses and I am going to use that one.
Old 04-15-05, 07:34 PM
  #6  
I don't have 3rd gear

Thread Starter
 
xzyras's Avatar
 
Join Date: Jan 2003
Location: California
Posts: 747
Likes: 0
Received 0 Likes on 0 Posts
Double

Last edited by xzyras; 04-15-05 at 07:50 PM.
Old 04-15-05, 07:37 PM
  #7  
I don't have 3rd gear

Thread Starter
 
xzyras's Avatar
 
Join Date: Jan 2003
Location: California
Posts: 747
Likes: 0
Received 0 Likes on 0 Posts
Double

Last edited by xzyras; 04-15-05 at 08:02 PM.
Old 04-15-05, 07:40 PM
  #8  
I don't have 3rd gear

Thread Starter
 
xzyras's Avatar
 
Join Date: Jan 2003
Location: California
Posts: 747
Likes: 0
Received 0 Likes on 0 Posts
Thumbs up

Double Post, sorry
Old 04-15-05, 07:42 PM
  #9  
IIMMM BBAAACCKKK!!

iTrader: (8)
 
vipers's Avatar
 
Join Date: Aug 2004
Location: redlands, cali
Posts: 2,904
Received 1 Like on 1 Post
Originally Posted by xzyras
Just wanted to know if some stuff will plug into the 87 harness and still work with the 87 ecu? Like coils, crank angle, a/c, P/S and anything else i would be able to keep? Thanks for the help guys!
omfg......... instead of giving crap info on what he SHOULD do...... why not just answer his questions?????????????? i know at least one of you knew the answer!!!! anyways.... i did a full s5 na (91' coupe) to a 88 turbo ........ swapped everything, every wire, every sensor, tranny, rear-end, everything.........

most everything will plug in....coils, crank angle sensor........... p/s and ac im not sure about, took everything to my ac out of the car and converted my p/s to manual..... if you have any more questions, just pm me, and ill be happy to answer them!

note.... there are a few things that arent interchangable though.... like the instrument cluster
Old 04-15-05, 07:47 PM
  #10  
I don't have 3rd gear

Thread Starter
 
xzyras's Avatar
 
Join Date: Jan 2003
Location: California
Posts: 747
Likes: 0
Received 0 Likes on 0 Posts
Thank you very much Viper! I do have all the parts and I will swap every last wire and fuse if I have to. Ill pm If i have any more questions.

Last edited by xzyras; 04-15-05 at 07:53 PM.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Azevedo
Other Engine Conversions - non V-8
26
03-01-19 09:19 PM
hotshot2014
New Member RX-7 Technical
8
07-18-17 02:30 PM
Professorpeanutrx7
New Member RX-7 Technical
5
08-15-15 01:38 PM



Quick Reply: What can I keep when swapping a 87TII motor into my 91 n/a



All times are GMT -5. The time now is 12:55 AM.