General Rotary Tech Support Use this forum for tech questions not specific to a certain model year

Engine Swap Help

Thread Tools
 
Search this Thread
 
Old 01-07-07, 09:57 PM
  #1  
Junior Member
Thread Starter
 
wutsurnamejim's Avatar
 
Join Date: Jan 2007
Location: salem mass
Posts: 9
Likes: 0
Received 0 Likes on 0 Posts
Engine Swap Help

i got an 87 rx7 gxl and just bought a 93 jdm 13b twin turbo engine for it and no one around wants or knows how to put it in so i gotta but i dont know were to start cause the engine doesn't seem to be able to fit the tranny can some one help me out with some tips n directions
Old 01-08-07, 03:00 AM
  #2  
Moderator

iTrader: (3)
 
diabolical1's Avatar
 
Join Date: Feb 2002
Location: FL
Posts: 10,811
Received 305 Likes on 266 Posts
welcome to the board.

go browse the Gen II section. i'm sure this swap has been covered in detail. however, i'll start you off with what i can.

do you plan to keep the motor turbocharged? what EMS do you plan to run it with?

the engine will bolt to the tranny just fine. what you're going to need is a flywheel and clutch setup from an S5 T2 (or aftermarket units for any T2 with the appropriate year's automatic counterweight). this is because the REW uses a different clutch setup altogether.

you're also going to have to address mounting the engine. the REW mounts from the rear housing, the FC3S is designed to mount from the intermediate. now i don't know what the intermediate housing of an REW looks like, but i suspect it's not setup to bolt the FC mounts. as i said, go search the Gen II section.
Old 01-23-08, 04:55 PM
  #3  
Junior Member
Thread Starter
 
wutsurnamejim's Avatar
 
Join Date: Jan 2007
Location: salem mass
Posts: 9
Likes: 0
Received 0 Likes on 0 Posts
the engine didn't bold up perfect but they got it in they plumed everything everything is basically finished only thing their messed up on is the wireing i have the correct ecu that maches the engine and they have started making a wireing harness for the car but they are now stuck and its been over a year
Old 01-23-08, 06:56 PM
  #4  
Rotary Enthusiast

iTrader: (1)
 
ncfc3s's Avatar
 
Join Date: Mar 2007
Location: sc
Posts: 817
Likes: 0
Received 0 Likes on 0 Posts
the only thing I have to say is stand alone....its almost your only option.
Old 01-23-08, 11:09 PM
  #5  
Mr. Links

iTrader: (1)
 
Mahjik's Avatar
 
Join Date: Aug 2001
Location: Kansas City, MO
Posts: 27,595
Received 40 Likes on 26 Posts
Arrow

Originally Posted by wutsurnamejim
the engine didn't bold up perfect but they got it in they plumed everything everything is basically finished only thing their messed up on is the wireing i have the correct ecu that maches the engine and they have started making a wireing harness for the car but they are now stuck and its been over a year
Try starting with the 3rd Gen wiring diagrams:

http://mahjik.homestead.com/files/ho...ng_Diagram.zip

Or you could by a used 3rd Gen wiring harness and start from there....
Old 01-24-08, 12:30 AM
  #6  
I know nothing! Help me!?

 
grade247's Avatar
 
Join Date: Apr 2007
Location: New Hampshire
Posts: 446
Likes: 0
Received 0 Likes on 0 Posts
hey let me know how it goes because i am doing a REW in a 90 FC lol
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
trickster
2nd Generation Specific (1986-1992)
25
07-01-23 04:40 PM
Azevedo
Other Engine Conversions - non V-8
26
03-01-19 09:19 PM
maikelc
3rd Generation Specific (1993-2002)
8
08-24-15 11:04 AM
elfking
3rd Generation Specific (1993-2002)
3
08-19-15 09:48 PM
Professorpeanutrx7
New Member RX-7 Technical
5
08-15-15 01:38 PM



Quick Reply: Engine Swap Help



All times are GMT -5. The time now is 09:06 PM.