the one thing that would concern me on that is you would have to tear up the interior because the 'shifter' for the 4wd/2wd looks pretty far forward on that setup and taking in consideration where the gear shifter is that would put the 4wd/2wd shifter up under the dash....
|
Needless to say U need a completely fabbed front end & engiine bay. I saw something in a picture I don''t have, but the firewall was totally relocated & engine moved to accomodate the front end. Radiators & all were relocated I think, but can't be sure.
Ramses666 |
interesting ..
|
Originally Posted by ramses666
Needless to say U need a completely fabbed front end & engiine bay. I saw something in a picture I don''t have, but the firewall was totally relocated & engine moved to accomodate the front end. Radiators & all were relocated I think, but can't be sure.
Ramses666 I'm an idiot, it was in plain sight! https://www.rx7club.com/attachment.p...hmentid=231905 |
Wow! thats the picture I was thinking of I believe. Pretty interesting.
Ramses666 |
Here is Amemiya's old AWD car, just sits in the back...probably still there too!
http://i106.photobucket.com/albums/m...r/DSC01380.jpg |
And in that magazine picture, the car wasnt 100% finished, you can see the IC coupler not even connected.
|
Originally Posted by Slammedblk7
Here is Amemiya's old AWD car, just sits in the back...probably still there too!
|
http://cp_www.tripod.com/rotary/pg15.htm just alittle more i looked up.. enjoy
|
This is really interesting, id love to see upclose first hand how exactly the FWD is set up..
And id love to feel how an AWD FC handles.. i can only imagine! |
Man I hate these 4WD FC threads. They're 95% BS and ignorance, and it's the same BS and ignorance that's been posted in all the other 4WD FC threads that obviously weren't searched for... :rolleyes:
Originally Posted by lax-rotor
I know that back in the day there was a AWD/4WD FC that won the world rally championship.
Considering that the RX7 has already an almost perfect weight distrobution it could really utilize the AWD to a huge benifite of power distrobution. If you think about it you're not adding a whole lot onto the car. the only addition to weight would be the transfer case and the front portion of the drive train. It also looks like He changed over the rear to a solid axel--perhaps to handel excess power delivery to the rear?
Originally Posted by Slammedblk7
Here is Amemiya's old AWD car, just sits in the back...probably still there too!
|
Originally Posted by NZConvertible
Man I hate these 4WD FC threads. They're 95% BS and ignorance, and it's the same BS and ignorance that's been posted in all the other 4WD FC threads that obviously weren't searched for... :rolleyes:
No RX-7 has ever won the WRC, let alone a 4WD one. The only significant record held by a 4WD RX-7 is Rod Millen's FC that won Pikes Peak in 1991. All of the RX-7's that completed in the WRC were RWD. It should be pretty obvious that without moving the engine back (i.e. major body modifications) a 4WD RX-7 will no longer have a perfect weight distribution. This is a moot point however, as the engine must be moved either backwards (expensive) or upwards (expensive and stupid), as the front axle line currently runs right through the engine. A couple of minutes looking at your car instead of an internet forum would've shown you that... And those items do weight a lot. You'll also need to replace the front uprights and strengthen the front suspension as neither are designed to transmit power. I knew that modification like that would be necessary, especially considering that the steering rack sits right on top of the front subframe. Heavy modification was already known to me. It's the specifics that I was looking for that you seem to conviently omit from your critique. For instance you haven't confirmed the 4wd transmission He used. Nor the modifications to the front end (IE power delivery, but thank you for the specifics on chasis regidity for the front clip. That is something I hadn't previously considered and hence why I bounce it off the internet forum). However I do appreciate your information listed here: Those pics are of Millen's FB drivetrain, not FC. The two cars were totally different. And not that it really matters, but since only half the power goes to the rear wheels, the loads on the rear drivetrain are not much greater than stock. The FB's PP 2-rotor made ~300hp (~150hp to the rear wheels, ~25% greater than stock) and the FC's turbo'd 3-rotor made ~500hp (~250hp to the rear wheels, ~40% greater than stock). There are plenty of 150hp FB's and 250hp FC's with stock rear ends. |
It wouldn't be an RX7, but it sure would be a hell of a lot easier to drop a 13B or 20B into a subaru. There is a thread on here with some pics. Just seems like it would be a lot more feasable to drop the engine in to and AWD car than to put a AWD drive train in to a RWD car.
|
Originally Posted by j200pruf
It wouldn't be an RX7, but it sure would be a hell of a lot easier to drop a 13B or 20B into a subaru. There is a thread on here with some pics. Just seems like it would be a lot more feasable to drop the engine in to and AWD car than to put a AWD drive train in to a RWD car.
I think a big concern is some thing NZvert brought up. And that's the reinforcement of the front end to handle power. If too much power is transfered to the front then suddenly your front end will want to tear itself off from the rest of the car, throwing your entire suspension geometry out of whack. Not to mention the front hubs would need to be replaced or heavily modified to accept a transaxel.... Lots of things to think about. If I had a subby to look at i'd probably focus on how they did their AWD, and more specifically how they have framed the front suspension to handle the load. /end random thoughts i've had on the subject so far. |
Well, there are quite a high horse power subbies running around the web. And the one that has an REW in it looks like it came from a combied factory effort of subaru and mazda., really the install is great.
|
Originally Posted by Slammedblk7
(Post 6839020)
And in that magazine picture, the car wasnt 100% finished, you can see the IC coupler not even connected.
|
So thats what that hissing wuz!!
|
lol, i wondered why this thread got resurrected! *Phenoix down*
/and done! |
https://www.rx7club.com/attachment.p...5&d=1176439253
Ok, if no-one is saying anything about this then I will. WTF! See how far up the engine is? Did no one notice that? Weight distribution must wierd, having the engine after the front wheels and all... |
The engine has to be either moved far forward or far backwards to clear the front drive train components. No one has commented on that probably because it was covered in a different thread.
|
All times are GMT -5. The time now is 09:10 AM. |
© 2024 MH Sub I, LLC dba Internet Brands