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

What would it take to make a TII AWD?

Thread Tools
 
Search this Thread
 
Old 11-20-03, 03:22 PM
  #26  
Junior Member

 
Thingol's Avatar
 
Join Date: Apr 2001
Location: SWVA
Posts: 48
Likes: 0
Received 0 Likes on 0 Posts
I was under the assumption that the AWD systems in old Subarus (ones old enough to be in a junkyard as he said at the top) were primarily FWD. I knew that their newer models - most notably the Impreza had a more even distribution of drive but I didn't know there was a difference in auto - versus manual. Were Subaru's always 50/50 in their 5spd AWD's? If so - I stand corrected. I've only owned 2WD ones.....
Actually, that is a good question. The reason is this: the original (think 80's square GL boxes) 4WD sibues were just that, 4WD, part-time. They also had a limited run of full-time 4WD cars at the time (on their turbo models, such as the GL-10), which used a viscous coupling, and were 50/50. However, when they came out with the first gen legacies (1990-1994), they had fulltime AWD, but I am not sure about the arrangment. I believe that they were the same as is now (the difference between the auto's and the 5SPD), but I am not totally sure. I guess I just assumed that if someone was going to do this project, they would use a 94+ donor car, but I suppose they could try to go older.
Old 11-20-03, 04:53 PM
  #27  
Rotary Enthusiast

 
projekt's Avatar
 
Join Date: Apr 2003
Location: NW Arkansas
Posts: 757
Likes: 0
Received 0 Likes on 0 Posts
Originally posted by Louis M

2)would a rx-7 t2 engine and tranny bolt onto a 323gtx? which would then have the rotary power and also be AWD...
thanks guys, i love discussions like this
since you ignored that the 323 has a transverse engine layout.....
Old 11-20-03, 05:19 PM
  #28  
Rotary Enthusiast

Thread Starter
 
Louis M's Avatar
 
Join Date: Aug 2002
Location: RX7 Heaven
Posts: 1,090
Likes: 0
Received 0 Likes on 0 Posts
alright so the 323 is out... what other can i use for cheap?
Old 11-20-03, 05:45 PM
  #29  
And Best of All it's FREE

 
cheapasaurus REX's Avatar
 
Join Date: Apr 2003
Location: San Antonio, TX
Posts: 250
Likes: 0
Received 0 Likes on 0 Posts
What will it take???

that is an easy one :
MONEY

(oh yeah and time)
....did i mention the money
Old 11-20-03, 06:11 PM
  #30  
STUCK. I got SNOWNED!!!!!

iTrader: (7)
 
Terrh's Avatar
 
Join Date: Mar 2002
Location: Windsor, On
Posts: 8,722
Received 13 Likes on 9 Posts
instead of building a 4wd FC, just buy an awd eclipse/laser/talon.....
Old 11-20-03, 06:15 PM
  #31  
Senior Member
 
rusaccord's Avatar
 
Join Date: Jul 2003
Location: Iowa
Posts: 329
Likes: 0
Received 0 Likes on 0 Posts
Re: What would it take to make a TII AWD?

Originally posted by Louis M
What would it take to make a TII AWD?
An act of God.
Old 11-20-03, 06:19 PM
  #32  
Full Member

 
Join Date: Mar 2003
Location: Pomona, CA
Posts: 79
Likes: 0
Received 0 Likes on 0 Posts
IF and i say IF
you could get it working. and working properly it would be a very very mean and frightening machine. Cornering would be even better. I think it would rock.

BUT THATS IF you could get it to work properly.

Nice idea. but there may be a reason Mazda didnt make a AWD version. the engine would have to be raised a bit for proper drive train layout. thus raising the CG. hmmmm........
Old 11-20-03, 09:57 PM
  #33  
Eats, Sleeps, Dreams Rotary

iTrader: (1)
 
Snrub's Avatar
 
Join Date: Jun 2001
Location: London, Ontario, Canada
Posts: 3,106
Likes: 0
Received 0 Likes on 0 Posts
I'm curious what you have in mind? Are you wanting to make a rally car?
Old 11-20-03, 10:16 PM
  #34  
Senior Member

 
hpram99's Avatar
 
Join Date: Apr 2003
Location: -
Posts: 540
Likes: 0
Received 0 Likes on 0 Posts
Originally posted by Terrh
instead of building a 4wd FC, just buy an awd eclipse/laser/talon.....
why stop there? since were on a fantasy topic here, just go import a skyline, have it crash tested (meaning, you buy 3 more to be wrecked by the government), and licensed for legal us driving. and voila! you have the only $300,000 awd import! ;D
Old 11-21-03, 06:13 PM
  #35  
Lives on the Forum

 
Black91n/a's Avatar
 
Join Date: Sep 2003
Location: BC, Canada
Posts: 5,707
Likes: 0
Received 5 Likes on 5 Posts
Nice idea. but there may be a reason Mazda didnt make a AWD version. the engine would have to be raised a bit for proper drive train layout. thus raising the CG. hmmmm........
You'd also have to move the engine in front of the front wheels. Look at ANY AWD car and the engine will be much farther to the front of the car than in any rx-7. The drive shafts for the front wheels have to go out more or less straight out from the tranny, and ours are WAY to far back. I know my mom's Subaru engine sticks way out in front of the wheels. Doing an AWD conversion would destroy the balanced weight distribution.
Old 11-24-03, 02:42 PM
  #36  
Senior Member

 
hpram99's Avatar
 
Join Date: Apr 2003
Location: -
Posts: 540
Likes: 0
Received 0 Likes on 0 Posts
the skylines and 3000gt's manage a balance though...
although the 3000gt's are heavy, I'm not sure about the sklyines.
Old 11-24-03, 03:13 PM
  #37  
Seduced by the DARK SIDE

 
SureShot's Avatar
 
Join Date: Apr 2001
Location: Orange Park FL (near Jax)
Posts: 7,323
Likes: 0
Received 2 Likes on 2 Posts
Plus you will need some extra power to lug all that extra weight around..

Maybe just cut an FC body loose & weld it to a Jeep..
Old 11-24-03, 05:16 PM
  #38  
Game of Death

 
rx-7s rock's Avatar
 
Join Date: Apr 2002
Location: Chicago
Posts: 1,750
Likes: 0
Received 0 Likes on 0 Posts
I know I saw an AWD FC in a magazine that was in a rally race, I dunno if this is the same one that was mentioned before, but that is all I know of. And AWD seems rather hard to do in a car that has the engine behind the front axels.
Old 12-17-03, 08:21 PM
  #39  
Senior Member

 
jester1341's Avatar
 
Join Date: May 2003
Location: Maryland
Posts: 438
Likes: 0
Received 0 Likes on 0 Posts
if you don't mind what it looks like find a talonTSI, eclipseGSX, or laser...ahh ahh...yano the awd one


and scrap or sell the motor and mitsubishi stuff from that and only keep what you need to install a 13BT.....or better yet a 20B......yumm.....someone needs a sponser....."get NBC on the fone"....haha


too bad that wouldn't fit either..........oh well i'd be sweet if it did!

Last edited by jester1341; 12-17-03 at 08:25 PM.
Old 12-17-03, 11:57 PM
  #40  
Lives on the Forum

iTrader: (7)
 
Sideways7's Avatar
 
Join Date: Dec 2003
Location: Temple, Texas (Central)
Posts: 6,596
Received 9 Likes on 5 Posts
About the price of a Skyline... A company called MotoRex in California imports many Japanese cars, mainly Skylines. They have already done all the gov crash testing and stuff, so they are actually legal. I believe you can get them for 85,000-90,000. You can get used ones for cheaper.

Last edited by Sideways7; 12-18-03 at 12:01 AM.
Old 12-18-03, 12:09 AM
  #41  
Rotary Enthusiast

 
andrew lohaus's Avatar
 
Join Date: Jan 2003
Location: fl
Posts: 1,255
Likes: 0
Received 0 Likes on 0 Posts
Originally posted by Louis M
it wouldn't be as bolt on as I hoped for
nothing about making a AWD fc is going to be bolt on, you'le probobly have to fabricate front uprights that will accomidate the curent suspension geometry while allowing for drive axels thrugh the hubs.

hope you have access to autocad and a CNC.
Old 12-18-03, 12:14 AM
  #42  
Rotary Enthusiast

 
andrew lohaus's Avatar
 
Join Date: Jan 2003
Location: fl
Posts: 1,255
Likes: 0
Received 0 Likes on 0 Posts
Originally posted by hpram99
why stop there? since were on a fantasy topic here, just go import a skyline, have it crash tested (meaning, you buy 3 more to be wrecked by the government), and licensed for legal us driving. and voila! you have the only $300,000 awd import! ;D
people do have street legal skylines in the states some company imports them on a loophole in the crash laws.
i dont know the name of the company but i've read a few articles about street driven skylines in the US
Old 12-18-03, 03:15 AM
  #43  
Senior Member

 
JasonL's Avatar
 
Join Date: Aug 2002
Location: BC, Canada
Posts: 555
Likes: 0
Received 0 Likes on 0 Posts
What about a B2600 tranny and transfer case?
Old 12-18-03, 03:29 AM
  #44  
SPORKY

 
easy p-cheesy's Avatar
 
Join Date: Mar 2001
Location: Mill Creek, WA
Posts: 422
Likes: 0
Received 0 Likes on 0 Posts
Who says AWD will handle better?
Old 12-18-03, 03:42 AM
  #45  
casio isn't here.

 
casio's Avatar
 
Join Date: Sep 2002
Location: Greenpoint, Brooklyn
Posts: 3,332
Likes: 0
Received 0 Likes on 0 Posts
Originally posted by hpram99
the skylines and 3000gt's manage a balance though...
although the 3000gt's are heavy, I'm not sure about the sklyines.
they're not exactly feathers.
Originally posted by Sideways7
About the price of a Skyline... A company called MotoRex in California imports many Japanese cars, mainly Skylines.
i believe Cartunes in Irving Texas does it for cheaper. i think..
Old 12-18-03, 04:25 AM
  #46  
tinea incognito

iTrader: (2)
 
jenkin's Avatar
 
Join Date: Nov 2003
Location: yakima
Posts: 685
Received 0 Likes on 0 Posts
As long as this is sort of off-the-wall. I read an article about an AWD Saab 900T. They took a second engine/transmission and mounted it in the trunk/passenger compartment. So, if you could bolt the 13B to a front wheel drive transaxle x 2, and mount one in the back and one in the front, you could have a 400 hp AWD car for a few bucks less that a new lamborghini.....
Old 12-18-03, 07:07 AM
  #47  
trying to build a racecar

 
Travis R's Avatar
 
Join Date: Sep 2002
Location: Austin, Tx.
Posts: 580
Received 1 Like on 1 Post
The motor doesn't have to be in front of the wheels.
To mount the diff in front of the motor in an FC it will probably have to go up and back. Install a remote dry sump so you can get rid of the oil pan all together. 626 front struts (+modifications). What ever front diff you use will have to have the same ratio as the back. Maybe using a stock FC rear end with a modified housing would work. Just use a transfer case out of one of the 4wd trucks. Be prepared to modify the floor of the car for clearance.
Basically, just copy what Millen did.
Good luck
Old 12-18-03, 07:46 AM
  #48  
QC Motorsports

 
Join Date: Jan 2002
Location: Austin, tx
Posts: 759
Likes: 0
Received 0 Likes on 0 Posts
Had a few friends try this, with a talon platform. It almost worked. Cut bodies off, and got motors swapped, (LOTS of fabrication, and $ to CNC) But the car looked funny. everything fit right but something was different, and the motor never really worked the same after the swap.

If you tried to just get a front trans axle, you better be sure of your rear ratio and get them too match. Had that problem with a friends monster truck, and learned it was much cheaper to buy the more expense matched ratio diff, than fix everything from the two different ones fighting each other. It would be a difficult swap, but cool to do since you would be the only one to have the AWD 7
peace,
Charles
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post



Quick Reply: What would it take to make a TII AWD?



All times are GMT -5. The time now is 06:01 AM.