Go Back   EcoModder Forum > EcoModding > Aerodynamics
Register Now
 Register Now
 

Reply  Post New Thread
 
Submit Tools LinkBack Thread Tools
Old 07-04-2014, 06:32 PM   #1 (permalink)
Master EcoModder
 
Join Date: Jan 2012
Location: United States
Posts: 1,756

spyder2 - '00 Toyota MR2 Spyder
Thanks: 104
Thanked 407 Times in 312 Posts
Lotus with massive aero parts

Lotus exige big aero progress - Time Attack Forums

I just thought this was pretty amusing and had to share. Wish someone would tell the guy to put a box cavity above the diffuser. That thing is so long he could almost put a full boat tail.

  Reply With Quote
Alt Today
Popular topics

Other popular topics in this forum...

   
Old 07-04-2014, 07:05 PM   #2 (permalink)
Hydrogen > EV
 
Join Date: Apr 2012
Location: NW Ohio, United States
Posts: 2,025

Silver Flea - '05 Honda Insight
90 day: 58.96 mpg (US)
Thanks: 994
Thanked 402 Times in 285 Posts
Awesome.

More here: This Big Winged Monster Is The Most Extreme Lotus Elise We've Ever Seen
__________________





Best Tanks:
Mustang - 54.83 mpg (US) at the Green Grand Prix
Insight - 82.91966 mpg (US) over 818.5 miles.
  Reply With Quote
Old 07-04-2014, 08:41 PM   #3 (permalink)
Human Environmentalist
 
redpoint5's Avatar
 
Join Date: Aug 2010
Location: Oregon
Posts: 12,742

Acura TSX - '06 Acura TSX
90 day: 24.19 mpg (US)

Lafawnda - CBR600 - '01 Honda CBR600 F4i
90 day: 47.32 mpg (US)

Big Yeller - Dodge/Cummins - '98 Dodge Ram 2500 base
90 day: 21.82 mpg (US)

Chevy ZR-2 - '03 Chevrolet S10 ZR2
90 day: 17.14 mpg (US)

Model Y - '24 Tesla Y LR AWD

Pacifica Hybrid - '21 Chrysler Pacifica Hybrid
90 day: 85.85 mpg (US)
Thanks: 4,316
Thanked 4,469 Times in 3,434 Posts
It's been ruined.

I don't understand why so much effort goes into changing aero shape with the goal of producing downforce. This is a stupid way to go around a corner fast. Why not put ailerons and a rudder on instead so it goes fast in a straight line, and "flys" around the corner?
__________________
Gas and Electric Vehicle Cost of Ownership Calculator







Give me absolute safety, or give me death!
  Reply With Quote
Old 07-04-2014, 09:57 PM   #4 (permalink)
Master EcoModder
 
kach22i's Avatar
 
Join Date: Jul 2011
Location: Ann Arbor, Michigan
Posts: 4,178
Thanks: 127
Thanked 2,802 Times in 1,968 Posts
I'm not a big fan of what's been done to that car, doubt few in this forum could be.

One of the more memorable modified Lotus cars for me might be this one (see below).

What happened to the Mulholland "King of the Hill" RSR? - Page 323 - Pelican Parts Technical BBS


I like open top sports cars as a rule. The above white one is a bit overdone but better than that black one at least.
__________________
George
Architect, Artist and Designer of Objects

2012 Infiniti G37X Coupe
1977 Porsche 911s Targa
1998 Chevy S-10 Pick-Up truck
1989 Scat II HP Hovercraft

You cannot sell aerodynamics in a can............
  Reply With Quote
Old 07-04-2014, 11:55 PM   #5 (permalink)
Master EcoModder
 
mcrews's Avatar
 
Join Date: Oct 2009
Location: Texas
Posts: 3,523

The Q Sold - '02 Infiniti Q45 Sport
90 day: 23.08 mpg (US)

blackie - '14 nissan altima sv
Thanks: 2,203
Thanked 663 Times in 478 Posts
he certainly is an 'outside of the box' craftsman......
__________________
MetroMPG: "Get the MPG gauge - it turns driving into a fuel & money saving game."

ECO MODS PERFORMED:
First: ScangaugeII
http://ecomodder.com/forum/showthrea...eii-23306.html

Second: Grille Block
http://ecomodder.com/forum/showthrea...e-10912-2.html

Third: Full underbelly pan
http://ecomodder.com/forum/showthrea...q45-11402.html

Fourth: rear skirts and 30.4mpg on trip!
http://ecomodder.com/forum/showthrea...tml#post247938
  Reply With Quote
Old 07-05-2014, 01:52 AM   #6 (permalink)
Not Doug
 
Xist's Avatar
 
Join Date: Jun 2012
Location: Show Low, AZ
Posts: 12,230

Chorizo - '00 Honda Civic HX, baby! :D
90 day: 35.35 mpg (US)

Mid-Life Crisis Fighter - '99 Honda Accord LX
90 day: 34.2 mpg (US)

Gramps - '04 Toyota Camry LE
90 day: 35.39 mpg (US)

Don't hit me bro - '05 Toyota Camry LE
90 day: 30.49 mpg (US)
Thanks: 7,254
Thanked 2,229 Times in 1,719 Posts


I did not see it when I looked for it, but there was a comment about rounding the edges to keep the police at bay.

It just looks like if he hits a pedestrian at low speeds, he will sever the ankles.
  Reply With Quote
Old 07-05-2014, 01:52 AM   #7 (permalink)
Drive less save more
 
ecomodded's Avatar
 
Join Date: Jul 2011
Location: Vancouver Island, Canada
Posts: 1,189

Dusty - '98 VOLKSWAGEN Beetle TDI
TEAM VW AUDI Group
90 day: 60.42 mpg (US)
Thanks: 134
Thanked 162 Times in 135 Posts
I was thinking it would stick to the ground like mad around the corners brakes who needs brakes haha. Or maybe it corners like a flymo lawnmower .. one or the other I'm not sure.
__________________
Save gas
Ride a Mtn bike for errands exercise entertainment and outright fun
__________________



  Reply With Quote
Old 07-05-2014, 01:10 PM   #8 (permalink)
Master EcoModder
 
Join Date: Aug 2010
Location: Philippines
Posts: 2,173
Thanks: 1,739
Thanked 589 Times in 401 Posts
Looks like pretty standard Time Attack fare... and by pretty standard, I mean, just as crazy as some of the big guns... there are some really fast Time Attack cars running rear diffusers bigger than that, with the floor of the trunk ripped out to make space for the center tunnel.

-

Though with just 300 hp, I don't know if he's got the push to fully utilize all that downforce... and he will still need to test it extensively on track to get the balance right.
  Reply With Quote
Old 07-05-2014, 06:07 PM   #9 (permalink)
Master EcoModder
 
Join Date: Jan 2012
Location: United States
Posts: 1,756

spyder2 - '00 Toyota MR2 Spyder
Thanks: 104
Thanked 407 Times in 312 Posts
Quote:
Originally Posted by kach22i View Post
I'm not a big fan of what's been done to that car, doubt few in this forum could be.

I like open top sports cars as a rule. The above white one is a bit overdone but better than that black one at least.
I hope the white one started life as a Lotus 2-eleven... if not, well, uh...at least he tried to improve the side intakes? I would like to see a Miata or MR2 with a chopped windshield (by that I mean shrunken), that would really improve the fineness ratio on these short cars.
  Reply With Quote
Old 07-06-2014, 12:02 AM   #10 (permalink)
Master EcoModder
 
freebeard's Avatar
 
Join Date: Aug 2012
Location: northwest of normal
Posts: 28,520
Thanks: 8,073
Thanked 8,870 Times in 7,322 Posts
Quote:
I followed CFD data which showed the length improves downforce with marginal increase in drag, so i can run less wing angle for less drag while still having the right amount of downforce.
His heart's in the right place. It could be a lot worse:

from Your Guide to the Japanese Car Culture!

  Reply With Quote
Reply  Post New Thread






Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Content Relevant URLs by vBSEO 3.5.2
All content copyright EcoModder.com