3rd Generation Specific (1993-2002) 1993-2002 Discussion including performance modifications and Technical Support Sections.
Sponsored by:

Can the FD see 200mph?

Thread Tools
 
Search this Thread
 
Old Jan 12, 2004 | 07:59 PM
  #1  
lopedl's Avatar
Thread Starter
Forever Modified
Tenured Member 10 Years
iTrader: (1)
 
Joined: Dec 2003
Posts: 1,423
Likes: 0
From: WA
Can the FD see 200mph?

Just thought I'd ask if anyone has every taken an fd up to that speed? I would think it would be possible
Reply
Old Jan 12, 2004 | 08:02 PM
  #2  
|aFk| LiMiTz's Avatar
rawrrr
Tenured Member 05 Years
 
Joined: Jan 2003
Posts: 667
Likes: 0
From: San Francisco
Racing Beat's FD went over 240 mph.....Im not sure of the members here though.
Reply
Old Jan 12, 2004 | 08:06 PM
  #3  
RxSeven1's Avatar
Rotary Enthusiast
Tenured Member 20 Years
iTrader: (2)
 
Joined: May 2001
Posts: 910
Likes: 0
From: Usa
Is that the one in the Bonneville video that "took off".
Reply
Old Jan 12, 2004 | 08:18 PM
  #4  
waysho's Avatar
Rotary Enthusiast
Tenured Member 15 Years
 
Joined: Sep 2001
Posts: 1,246
Likes: 0
From: Eastvale, CA
Re: Can the FD see 200mph?

Originally posted by lopedl
Just thought I'd ask if anyone has every taken an fd up to that speed? I would think it would be possible
Factory gear ratios will take you no further than about 190.

Factory power will take you no further than abotu 163
Reply
Old Jan 12, 2004 | 08:20 PM
  #5  
lopedl's Avatar
Thread Starter
Forever Modified
Tenured Member 10 Years
iTrader: (1)
 
Joined: Dec 2003
Posts: 1,423
Likes: 0
From: WA
Originally posted by |aFk| LiMiTz
Racing Beat's FD went over 240 mph.....Im not sure of the members here though.
240 let me guess triple rotary?
Reply
Old Jan 12, 2004 | 08:21 PM
  #6  
ijneb's Avatar
FOR SALE
Tenured Member 10 Years
 
Joined: Jun 2002
Posts: 738
Likes: 0
From: Central Florida
Re: Re: Can the FD see 200mph?

Originally posted by waysho
Factory gear ratios will take you no further than about 190.

Factory power will take you no further than abotu 163
I could have sworn somewhere in the "top speed" thread they figured top end was 204.XX or something.
But that was gearing, I guess you could be right when drag is added in.
-Ben
Reply
Old Jan 12, 2004 | 08:32 PM
  #7  
jimlab's Avatar
Super Snuggles
Tenured Member 20 Years
 
Joined: Feb 2001
Posts: 10,091
Likes: 34
From: Redmond, WA
Re: Re: Re: Can the FD see 200mph?

Originally posted by ijneb
I could have sworn somewhere in the "top speed" thread they figured top end was 204.XX or something.
But that was gearing, I guess you could be right when drag is added in.
Yeah, there's a little thing called air resistance that screws up all the fancy calculations using gear ratios...
Reply
Old Jan 12, 2004 | 09:07 PM
  #8  
teamstealth's Avatar
Ozone Depleter
Tenured Member 10 Years
 
Joined: Jul 2002
Posts: 1,610
Likes: 0
From: StL
i heard the stock gearing is good for 212mph, in a perfect world with 1000hp and no drag How true that is, i dont kno
Reply
Old Jan 12, 2004 | 09:42 PM
  #9  
c00lduke's Avatar
Rotary Freak
Tenured Member 20 Years
 
Joined: Jan 2002
Posts: 2,360
Likes: 0
From: Overland Park, KS
True as much as air resistance slow you down will that change the max rate at which you wheels will spin in 5th gear at 8k rpm. Its just a thought. And whatever was in the Racing Beat car, i would like the details on the drive train.

~Luke
Reply
Old Jan 12, 2004 | 11:10 PM
  #10  
diablone's Avatar
.
Tenured Member: 20 Years
Liked
Loved
Community Favorite
iTrader: (2)
 
Joined: May 2001
Posts: 2,189
Likes: 26
From: -
Originally posted by RxSeven1
Is that the one in the Bonneville video that "took off".
The first time, it lifted at I believe 214mph. Then on the second time around, with revised bodywork, it didn't lift off and hit 242.

Off of the RacingBeat website...

Note the addition of the larger rear spoiler and "roof rails" on this car. A 950 HP 3-rotor, 3 turbo 13G engine powered this car to two land speed records. Although it was hoped this car would travel close to 300 MPH, poor weather and salt conditions kept the the top speed to a mere 242 MPH. Mazda announced that production of the RX-7 would cease after the 1995 model year, and the RX-7 Land Speed Project came to a close.
Reply
Old Jan 13, 2004 | 12:40 AM
  #11  
RX7SpiritR's Avatar
The Spirit of FLUFF!
Tenured Member 20 Years
iTrader: (1)
 
Joined: Oct 2002
Posts: 1,350
Likes: 0
From: East Highland, CA
Re: Re: Can the FD see 200mph?

Originally posted by waysho
Factory gear ratios will take you no further than about 190.

Factory power will take you no further than abotu 163
I took mine up to 160 fairly easily, but then again its not stock.......I don't know stock top speed. If you want to go 200 mph your gonna have to upgrade the tranny in some way or the diff internals. Other than that I agree that you wont see anything over 190. And 190 is pushing it extremely hard, I wouldn't try it on stock tranny/diff internals.
Reply
Old Jan 13, 2004 | 01:16 AM
  #12  
jimlab's Avatar
Super Snuggles
Tenured Member 20 Years
 
Joined: Feb 2001
Posts: 10,091
Likes: 34
From: Redmond, WA
According to my calculations, the absolute top speed for a completely stock FD with manual transmission and stock tires is approximately ~165 mph in 5th gear at 6,595 rpm. The limit for a ~360 RWHP FD would be ~194 mph in 5th @ 7,300 rpm.

In both cases, it would take a considerable amount of time to gain the last few mph, which is true with any car as wind resistance eventually fights the available horsepower to a standstill.
Reply
Old Jan 13, 2004 | 01:55 AM
  #13  
|aFk| LiMiTz's Avatar
rawrrr
Tenured Member 05 Years
 
Joined: Jan 2003
Posts: 667
Likes: 0
From: San Francisco
Originally posted by lopedl
240 let me guess triple rotary?
My apologies, it was a 3 rotor and a triple turbo setup

Last edited by |aFk| LiMiTz; Jan 13, 2004 at 02:25 AM.
Reply
Old Jan 13, 2004 | 02:19 AM
  #14  
RX7SpiritR's Avatar
The Spirit of FLUFF!
Tenured Member 20 Years
iTrader: (1)
 
Joined: Oct 2002
Posts: 1,350
Likes: 0
From: East Highland, CA
I'm checking on this. Don't know if I believe the triple turbo setup, it is possible but I just don't see it.

Last edited by RX7SpiritR; Jan 13, 2004 at 02:35 AM.
Reply
Old Jan 13, 2004 | 02:41 AM
  #15  
jimlab's Avatar
Super Snuggles
Tenured Member 20 Years
 
Joined: Feb 2001
Posts: 10,091
Likes: 34
From: Redmond, WA
https://www.racingbeat.com/PDF/RBHistory.pdf
Reply
Old Jan 13, 2004 | 02:51 AM
  #16  
SNracing's Avatar
aka KingDrunk
Tenured Member 05 Years
 
Joined: Apr 2003
Posts: 738
Likes: 0
From: Atlanta, GA
https://www.rx7club.com/attachment.p...postid=1207655

or this 1....
Reply
Old Jan 13, 2004 | 03:32 AM
  #17  
RX7SpiritR's Avatar
The Spirit of FLUFF!
Tenured Member 20 Years
iTrader: (1)
 
Joined: Oct 2002
Posts: 1,350
Likes: 0
From: East Highland, CA
Holy crap, now I've seen everything!
Reply
Old Jan 13, 2004 | 05:01 AM
  #18  
apexhittinbull's Avatar
Senior Member
Tenured Member: 20 Years
Liked
iTrader: (21)
 
Joined: Jan 2003
Posts: 739
Likes: 8
From: Los Angeles
scoot rx7 with rear wheel cover had gone and i'v seen at 320 km so about 190? of course it was a video but it was 13b t88, not a 3 rotor.
Reply
Old Jan 13, 2004 | 05:24 AM
  #19  
luiml73's Avatar
Rotary Powered Boobies
Tenured Member 20 Years
iTrader: (1)
 
Joined: Oct 2001
Posts: 2,530
Likes: 0
From: Miami Beach
i'v seen at 320 km so about 190?
It was 327kmph = 202.74 mph I'll host the video next week
Reply
Old Jan 13, 2004 | 05:26 AM
  #20  
the_glass_man's Avatar
Will u do me a kindness?
Tenured Member 10 Years
iTrader: (2)
 
Joined: May 2001
Posts: 5,031
Likes: 4
From: Parlor City, NY
Reply
Old Jan 13, 2004 | 05:51 AM
  #21  
3RotorRocket's Avatar
Rotary Freak
Tenured Member 05 Years
 
Joined: Jun 2003
Posts: 1,709
Likes: 0
From: Metro Detroit
Originally posted by SNracing
https://www.rx7club.com/attachment.p...postid=1207655

or this 1....
3 turbos damn i'd hate when it comes time to rebuild
Reply
Old Jan 13, 2004 | 10:40 AM
  #22  
Roddimus Prime's Avatar
W.O.M.P.
Tenured Member 05 Years
 
Joined: Dec 2003
Posts: 357
Likes: 0
From: Alabama
crap!
Reply
Old Jan 13, 2004 | 10:46 AM
  #23  
moehler's Avatar
Rotary Freak
Tenured Member: 20 Years
Liked
iTrader: (12)
 
Joined: Mar 2003
Posts: 2,319
Likes: 32
From: South Jersey
Originally posted by SNracing
https://www.rx7club.com/attachment.p...postid=1207655

or this 1....
Reply
Old Jan 13, 2004 | 11:06 AM
  #24  
DCrosby's Avatar
No it's not Turbo'd
Tenured Member 20 Years
 
Joined: Jun 2002
Posts: 2,511
Likes: 2
From: Los Angeles, Ca
Originally posted by the_glass_man


Unless you're on a dyno, you'd have to be stupid to let go of the wheel to take a picture of how fast you're going, besides that doesn't it strike anyone that the steering wheel is missing ? I think someone's playing with their dash, not to mention someone's about to lean out the car, with such wide open throttle and such little fuel :rolleys:
Reply
Old Jan 13, 2004 | 11:08 AM
  #25  
$150FC's Avatar
Currently Winning
Tenured Member 10 Years
 
Joined: May 2002
Posts: 2,438
Likes: 0
From: Birmingham, AL
Originally posted by the_glass_man
takes some big nutz to take that picture, heh.

Oh, i see someone has replied before me.

Could be the passenger holding the camera.

Or a dyno shot.

edit: holding the camera, not the wheel.

Last edited by $150FC; Jan 13, 2004 at 11:12 AM.
Reply



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