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

Reply  Post New Thread
 
Submit Tools LinkBack Thread Tools
Old 07-31-2019, 10:32 PM   #21 (permalink)
Master EcoModder
 
mpg_numbers_guy's Avatar
 
Join Date: Feb 2018
Location: VA
Posts: 1,370

Toby - '13 Toyota Prius C
Team Toyota
90 day: 62.36 mpg (US)

Daz - '15 Mazda 3 iTouring w/ Tech Package
Team Mazda
90 day: 38.2 mpg (US)
Thanks: 324
Thanked 483 Times in 368 Posts
Quote:
Originally Posted by Taylor95 View Post
These look really good. Has anyone seen any problems with overheating brakes because of these coverings? Will this cause faster brake pad wear?
I had my brakes get hot twice with complete covers on all four wheels on my Civic on longer highway trips. I also used cruise control, so I surmise my brakes were being used more often than necessary. I removed the front wheel covers and never had anymore issues. Rear wheel covers were fine.

the Insight has almost completely smooth/covered alloy rims and has never had an issue with brake heat. It also doesn't have cruise control and I rarely use my brakes.

Efficient drivers drive as though they don't have brakes (braking kills MPG!), and mods will do no good unless you do the driver mod, so they should be fine unless you go racing around and braking everywhere, in which case mods aren't going to help your MPG at all..

__________________
2013 Toyota Prius C 2 (my car)


2015 Mazda 3 iTouring Hatchback w/ Tech Package (wife's car)
  Reply With Quote
The Following User Says Thank You to mpg_numbers_guy For This Useful Post:
Taylor95 (08-01-2019)
Alt Today
Popular topics

Other popular topics in this forum...

   
Old 08-01-2019, 10:50 AM   #22 (permalink)
Mechanical engineer
 
Vekke's Avatar
 
Join Date: Jan 2009
Location: Kitee (Finland)
Posts: 1,248

Siitin - '98 Seat Cordoba Vario
90 day: 58.56 mpg (US)

VW Lupo 3L --> 2L - '00 VolksWagen Lupo 3L
Diesel
90 day: 104.94 mpg (US)

A8 luxury fuel sipper - '97 Audi A8 1.2 TDI 6 speed manual
90 day: 64.64 mpg (US)

Audi A4B6 Avant Niistäjä - '02 Audi A4b6 1.9tdi 96kW 3L
90 day: 54.57 mpg (US)

Tourekki - '04 VW Touareg 2.5TDI R5 6 speed manual
90 day: 32.98 mpg (US)

A2 1.4TDI - '03 Audi A2 1.4 TDI
90 day: 45.68 mpg (US)

A2 1.4 LPG - '02 Audi A2 1.4 (75hp)
90 day: 24.67 mpg (US)
Thanks: 261
Thanked 814 Times in 399 Posts
I3 aftermarket wheels with 155/70R19



Lupo 3l neon hubcaps assembled with ziptie plug prototype


__________________


https://www.linkedin.com/in/vesatiainen/

Vesa Tiainen innovation engineer and automotive enthusiast
  Reply With Quote
The Following 3 Users Say Thank You to Vekke For This Useful Post:
California98Civic (08-01-2019), Daox (08-01-2019), Snax (08-01-2019)
Old 08-01-2019, 01:07 PM   #23 (permalink)
Cyborg ECU
 
California98Civic's Avatar
 
Join Date: Mar 2011
Location: Coastal Southern California
Posts: 6,299

Black and Green - '98 Honda Civic DX Coupe
Team Honda
90 day: 66.42 mpg (US)

Black and Red - '00 Nashbar Custom built eBike
90 day: 3671.43 mpg (US)
Thanks: 2,373
Thanked 2,172 Times in 1,469 Posts
Really gorgeous, Vekke. How did you make the second one? How is it secured from the back?
__________________
See my car's mod & maintenance thread and my electric bicycle's thread for ongoing projects. I will rebuild Black and Green over decades as parts die, until it becomes a different car of roughly the same shape and color. My minimum fuel economy goal is 55 mpg while averaging posted speed limits. I generally top 60 mpg. See also my Honda manual transmission specs thread.



  Reply With Quote
Old 08-01-2019, 02:17 PM   #24 (permalink)
Master EcoModder
 
freebeard's Avatar
 
Join Date: Aug 2012
Location: northwest of normal
Posts: 27,748
Thanks: 7,794
Thanked 8,596 Times in 7,079 Posts
Quote:
Originally Posted by jcp123
Oooooh, if I had a worthwhile pic host, I’d show you the nice new discs my company is using...
That's an odd thing to say considering:
https://ecomodder.com/forum/member-j...hondizzle.html
__________________
.
.
Without freedom of speech we wouldn't know who all the idiots are. -- anonymous poster

____________________
.
.
"We're deeply sorry." -- Pfizer
  Reply With Quote
Old 08-01-2019, 02:26 PM   #25 (permalink)
Master EcoModder
 
Join Date: Aug 2018
Location: USA
Posts: 455

Jeep - '97 Jeep Cherokee Sport
90 day: 19.36 mpg (US)

Blueberry - '07 Toyota Camry SE
Thanks: 180
Thanked 101 Times in 77 Posts
Quote:
Originally Posted by mpg_numbers_guy View Post
I had my brakes get hot twice with complete covers on all four wheels on my Civic on longer highway trips. I also used cruise control, so I surmise my brakes were being used more often than necessary. I removed the front wheel covers and never had anymore issues. Rear wheel covers were fine.

the Insight has almost completely smooth/covered alloy rims and has never had an issue with brake heat. It also doesn't have cruise control and I rarely use my brakes.

Efficient drivers drive as though they don't have brakes (braking kills MPG!), and mods will do no good unless you do the driver mod, so they should be fine unless you go racing around and braking everywhere, in which case mods aren't going to help your MPG at all..
Seems like that is a rare occurrence for most people with these covers. I'm still undecided of I want to do this on any of my vehicles. I'm thinking that performance rotors (the ones with holes) might mitigate the extra heat.
  Reply With Quote
Old 08-01-2019, 03:25 PM   #26 (permalink)
Mechanical engineer
 
Vekke's Avatar
 
Join Date: Jan 2009
Location: Kitee (Finland)
Posts: 1,248

Siitin - '98 Seat Cordoba Vario
90 day: 58.56 mpg (US)

VW Lupo 3L --> 2L - '00 VolksWagen Lupo 3L
Diesel
90 day: 104.94 mpg (US)

A8 luxury fuel sipper - '97 Audi A8 1.2 TDI 6 speed manual
90 day: 64.64 mpg (US)

Audi A4B6 Avant Niistäjä - '02 Audi A4b6 1.9tdi 96kW 3L
90 day: 54.57 mpg (US)

Tourekki - '04 VW Touareg 2.5TDI R5 6 speed manual
90 day: 32.98 mpg (US)

A2 1.4TDI - '03 Audi A2 1.4 TDI
90 day: 45.68 mpg (US)

A2 1.4 LPG - '02 Audi A2 1.4 (75hp)
90 day: 24.67 mpg (US)
Thanks: 261
Thanked 814 Times in 399 Posts
Quote:
Originally Posted by California98Civic View Post
Really gorgeous, Vekke. How did you make the second one? How is it secured from the back?
First and second have 1mm thick aluminum plates that are just glued from behind.
__________________


https://www.linkedin.com/in/vesatiainen/

Vesa Tiainen innovation engineer and automotive enthusiast
  Reply With Quote
Old 08-01-2019, 05:39 PM   #27 (permalink)
Master EcoModder
 
Join Date: Dec 2008
Location: Eugene, OR, USA
Posts: 375

Lord Vader - '15 BMW i3 REx
90 day: 35.06 mpg (US)
Thanks: 90
Thanked 167 Times in 123 Posts
I have to wonder if people doing the clear covers like them much after dirt builds up behind them. Seems like a PITA to deal with that would look like crap really fast.
__________________
2015 BMW i3 REx
2011 Ford Flex SEL AWD
  Reply With Quote
Old 08-01-2019, 05:51 PM   #28 (permalink)
Master EcoModder
 
freebeard's Avatar
 
Join Date: Aug 2012
Location: northwest of normal
Posts: 27,748
Thanks: 7,794
Thanked 8,596 Times in 7,079 Posts
What do they look like after driving through a mud puddle? Snax covered it.

I'd have sworn I posted a Photoshop of a Moon disk with a half dozen radial louvers, but I can't find it now. I did find this while I was looking:


https://ecomodder.com/forum/showthre...tml#post503393
__________________
.
.
Without freedom of speech we wouldn't know who all the idiots are. -- anonymous poster

____________________
.
.
"We're deeply sorry." -- Pfizer
  Reply With Quote
The Following 2 Users Say Thank You to freebeard For This Useful Post:
Galvatron1 (10-26-2019), JacobLeSann (12-15-2021)
Old 08-01-2019, 06:39 PM   #29 (permalink)
Moderator
 
Vman455's Avatar
 
Join Date: Feb 2012
Location: Urbana, IL
Posts: 1,937

Pope Pious the Prius - '13 Toyota Prius Two
Team Toyota
SUV
90 day: 51.62 mpg (US)

Tycho the Truck - '91 Toyota Pickup DLX 4WD
90 day: 22.22 mpg (US)
Thanks: 199
Thanked 1,802 Times in 939 Posts
I remember seeing that Mirai; it was at the Chicago Auto Show in 2016:



Modified pretty ridiculously, but the wheel covers were nice.
__________________
UIUC Aerospace Engineering
www.amateuraerodynamics.com
  Reply With Quote
The Following User Says Thank You to Vman455 For This Useful Post:
Galvatron1 (10-26-2019)
Old 08-01-2019, 08:18 PM   #30 (permalink)
Master EcoModder
 
freebeard's Avatar
 
Join Date: Aug 2012
Location: northwest of normal
Posts: 27,748
Thanks: 7,794
Thanked 8,596 Times in 7,079 Posts
If the outer half-silvered disk were convex wouldn't a fish-eye effect give a deep-dish look to a shallow offset? I confuse easily.

__________________
.
.
Without freedom of speech we wouldn't know who all the idiots are. -- anonymous poster

____________________
.
.
"We're deeply sorry." -- Pfizer
  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