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

Should I get this FD for potential engine upgrade?

Thread Tools
 
Search this Thread
 
Old 10-18-10, 09:09 AM
  #1  
Senior Member

Thread Starter
iTrader: (1)
 
soldave's Avatar
 
Join Date: Jan 2010
Location: Okinawa, Japan
Posts: 250
Likes: 0
Received 0 Likes on 0 Posts
Should I get this FD for potential engine upgrade?

Just heard from someone that a guy he works with has an FD that's been in a fender bender. Car runs but the guy just wants rid of it as he's leaving the island in 5 months (he's military and so doesn't want the car anymore after he leaves). Is asking for $300 for the whole thing. Is it worth getting and then towing somewhere to rape parts off it (specifically the engine and related bits for a future swap) and then sell other bits to hopefully make a bit of money back? Or should I just pass on it. Car runs and everything so the motor's still good. Only bad thing when thinking about a full swap is that the FD in question is an automatic.
Old 10-18-10, 09:18 AM
  #2  
T2 Duo!
iTrader: (6)
 
tuscanidream's Avatar
 
Join Date: Oct 2010
Location: RI/CT
Posts: 1,665
Likes: 0
Received 3 Likes on 3 Posts
For $300 I would do it! I'm sure there is various parts you may use, or just fix the car! (by fender bender, do you mean that he dented the fender, or totaled it?)

I'm still a newbie, but from why I've read... Be prepared for a swap. Motor mounts, possible omp issue (s4 is mechanical, newer is electronically controlled by ecu?), exhaust/turbo plumbing, and electronics.

Honestly, I'm going to eventually build another s4 t2 engine. But I would still scoop that fd up for 300$. Hell, part it out.

Last edited by tuscanidream; 10-18-10 at 09:27 AM.
Old 10-18-10, 09:22 AM
  #3  
Senior Member

Thread Starter
iTrader: (1)
 
soldave's Avatar
 
Join Date: Jan 2010
Location: Okinawa, Japan
Posts: 250
Likes: 0
Received 0 Likes on 0 Posts
Oh, I wouldn't keep it. I'd get it with a mind to swap in the whole engine/ECU/harness etc in placement of the engine in my S5 Tii, hence why I said the automatic would be the only issue. Already talked to my machine guy and he said the mounting of the engine wouldn't be a problem at all.
Old 10-18-10, 09:28 AM
  #4  
Rotary Enthusiast

 
jerd_hambone's Avatar
 
Join Date: Jan 2005
Location: Good Ol' Ky
Posts: 1,482
Likes: 0
Received 0 Likes on 0 Posts
http://fc3spro.com/TECH/SWAP/FD3S/rew.html
Old 10-18-10, 09:33 AM
  #5  
T2 Duo!
iTrader: (6)
 
tuscanidream's Avatar
 
Join Date: Oct 2010
Location: RI/CT
Posts: 1,665
Likes: 0
Received 3 Likes on 3 Posts
Originally Posted by soldave
Oh, I wouldn't keep it. I'd get it with a mind to swap in the whole engine/ECU/harness etc in placement of the engine in my S5 Tii, hence why I said the automatic would be the only issue. Already talked to my machine guy and he said the mounting of the engine wouldn't be a problem at all.
Gotcha. With an electronics swap, I doent see an issue there. Usually (not rx7 specific, just generally) an auto ecu will work with a manual transmission, but not the opososite.

And motor mounts are an issue. This site sells some deceit looking mount adapters cheap. http://motivefab.com/products

Good luck!
Old 10-18-10, 09:33 AM
  #6  
Senior Member

Thread Starter
iTrader: (1)
 
soldave's Avatar
 
Join Date: Jan 2010
Location: Okinawa, Japan
Posts: 250
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by bunnybunny
Yeah, have read up on that. If I'm getting the whole car then it'd take away a lot of the costs.
Old 10-18-10, 09:36 AM
  #7  
Senior Member

Thread Starter
iTrader: (1)
 
soldave's Avatar
 
Join Date: Jan 2010
Location: Okinawa, Japan
Posts: 250
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by tuscanidream
Gotcha. With an electronics swap, I doent see an issue there. Usually (not rx7 specific, just generally) an auto ecu will work with a manual transmission, but not the opososite.

And motor mounts are an issue. This site sells some deceit looking mount adapters cheap. http://motivefab.com/products

Good luck!
Cheers for the link. My machine guy also told me that he'd just make me up a new crossmember as that'd probably be easiest!
Old 10-18-10, 12:51 PM
  #8  
Moderator

iTrader: (3)
 
j9fd3s's Avatar
 
Join Date: Mar 2001
Location: https://www2.mazda.com/en/100th/
Posts: 30,829
Received 2,597 Likes on 1,845 Posts
well swap is pretty simple, you just keep your trans and custom mount the new engine.

however all the wiring/plumbing/etc etc is a HUGE project.
Old 10-19-10, 11:52 AM
  #9  
Stock boost FTW!

iTrader: (22)
 
Project88Turbo's Avatar
 
Join Date: Nov 2004
Location: Berlin, MD
Posts: 1,134
Received 110 Likes on 71 Posts
At least with it being an automatic you've already got the counter weight to mount a lightweight flywheel!

Vince
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
ChrisRX8PR
Single Turbo RX-7's
18
08-21-15 01:56 PM



Quick Reply: Should I get this FD for potential engine upgrade?



All times are GMT -5. The time now is 11:07 PM.