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

Reply  Post New Thread
 
Submit Tools LinkBack Thread Tools
Old 07-10-2008, 11:56 AM   #21 (permalink)
EcoModding Enthusiast
 
Join Date: May 2008
Location: Austin
Posts: 155

Silver Bullet - '03 Mazda Protege LX
90 day: 29.51 mpg (US)

Silver Bullet - '03 Mazda Protege LX
90 day: 37.06 mpg (US)

Blaze - '17 Ford Escape
Thanks: 23
Thanked 2 Times in 2 Posts
Quote:
Originally Posted by trikkonceptz View Post
That is just an incredible pressure reduction over stock. Looks great!

__________________
  Reply With Quote
Alt Today
Popular topics

Other popular topics in this forum...

   
Old 07-10-2008, 12:12 PM   #22 (permalink)
Legend in my own mind
 
trikkonceptz's Avatar
 
Join Date: Apr 2008
Location: Homestead, Fl.
Posts: 927

Evil Pumpkin - '08 Scion xD RS 1.0 #1633
90 day: 35.45 mpg (US)

Silent Silver Killer - '10 Honda Insight EX
90 day: 51.5 mpg (US)
Thanks: 2
Thanked 14 Times in 13 Posts
Quote:
Originally Posted by MazdaMatt View Post
Can you elaborate on the details of what you did? You said you found a bumper on the side of hte road, was it a bumper for your make and model car and you used it to mod up, or did you cut it up for pieces or what? Looks pretty stylin', i'd say. Good work.
We literally found a bumper on the highway, I believe it was from a Nissan Maxima, the previous generation to current. the flat portion of the bumper happen to be wide enough to fill the gap and the underside curve of the bumper was perfect to make the flat top that sits over the radiator support.

Heck even the bumper curve worked out well against the Vibe. Once cut we used a 2 part plastic repair epoxy sold by SEM to bond the two plastics, after that, it was just light putty and primer. I will repeat the process again next week when I do the fogs, this time though I'll bring the camera .. LOL
__________________
Thx NoCO2; "The biggest FE mod you can make is to adjust the nut behind the wheel"

I am a precisional instrument of speed and aeromatics
If your knees bent in the opposite direction......what would a chair look like???





  Reply With Quote
Old 07-10-2008, 12:16 PM   #23 (permalink)
Master EcoModder
 
Join Date: Jun 2008
Location: London, Ontario
Posts: 1,096

2k2Prot5 - '02 Mazda Protege5
90 day: 33.82 mpg (US)
Thanks: 0
Thanked 17 Times in 14 Posts
very nicely done. I've been thinking that I would never want to cover up my fogs, but then i realized... every time i turn on my fog lights in the fog, i can't see as well anyway. they are totally pointless. Still not sure if i want to mess with it though. I guess since my bumper is cracked, I might as well, as I'd source a new one if i ever sold the car. Its a mazda... i'll probably own it for 15 years, if gas doesn't go out of style.
  Reply With Quote
Old 07-10-2008, 12:26 PM   #24 (permalink)
Administrator
 
Daox's Avatar
 
Join Date: Dec 2007
Location: Germantown, WI
Posts: 11,203

CM400E - '81 Honda CM400E
90 day: 51.49 mpg (US)

Daox's Grey Prius - '04 Toyota Prius
Team Toyota
90 day: 49.53 mpg (US)

Daox's Insight - '00 Honda Insight
90 day: 64.33 mpg (US)

Swarthy - '14 Mitsubishi Mirage DE
Mitsubishi
90 day: 56.69 mpg (US)

Daox's Volt - '13 Chevrolet Volt
Thanks: 2,501
Thanked 2,587 Times in 1,554 Posts
That looks amazing. I've been wanting to cover up the two holes on the bottom of the Paseo's bumper for a while now. I was planning on getting another bumper and doing some plastic welding, but if this epoxy works good enough I don't see any reason to go through that hassle. How did you maintain the curve so well? Did you need to bend the plastic or did it just match up good?
__________________
Current project: A better alternator delete
  Reply With Quote
Old 07-10-2008, 01:18 PM   #25 (permalink)
Legend in my own mind
 
trikkonceptz's Avatar
 
Join Date: Apr 2008
Location: Homestead, Fl.
Posts: 927

Evil Pumpkin - '08 Scion xD RS 1.0 #1633
90 day: 35.45 mpg (US)

Silent Silver Killer - '10 Honda Insight EX
90 day: 51.5 mpg (US)
Thanks: 2
Thanked 14 Times in 13 Posts
On the Vibe flat plastic would have worked out just as well, however this bumper has a slight curve to it that just lined up perfectly with the Vibe's lines, funny part it, the right side of the bumper is the left side of the grille and vice versa. This epoxy is plastic, it is made to bond 2 different types of plastic together, is sandable and hardens just like plastic, so it flexes too.

It is expensive, the tube set cost me $50.00 and I about used all of it on the grille. It also has a set time of under 2 minutes, so you need to work really fast or else.

Just as a note to you guys I did not cover the original grille, the inlays I used fit just inside the holes after removing the plastic ones, so it sat flush with the bumper, minimizing the amount of prep work I needed to do. It's just amazing how different it looks once primered.

The fogs may be more challenging, but I will know for sure when I start it again on Tuesday.

All I can say about it is this ... These past 2 days I have had to run without EOC because of a dying battery, so despite idling and neutral coasting I am achieving the same numbers now as when I was EOCing, so I will go out on a limb and say it is working better than the previous version I had on there.

I'll know for sure in a couple of tanks.
__________________
Thx NoCO2; "The biggest FE mod you can make is to adjust the nut behind the wheel"

I am a precisional instrument of speed and aeromatics
If your knees bent in the opposite direction......what would a chair look like???





  Reply With Quote
Old 07-10-2008, 02:10 PM   #26 (permalink)
Batman Junior
 
MetroMPG's Avatar
 
Join Date: Nov 2007
Location: 1000 Islands, Ontario, Canada
Posts: 22,530

Blackfly - '98 Geo Metro
Team Metro
Last 3: 70.09 mpg (US)

MPGiata - '90 Mazda Miata
90 day: 54.46 mpg (US)

Even Fancier Metro - '14 Mitsubishi Mirage top spec
90 day: 70.75 mpg (US)

Appliance car Mirage - '14 Mitsubishi Mirage ES (base)
90 day: 62.14 mpg (US)
Thanks: 4,078
Thanked 6,978 Times in 3,613 Posts
That looks like really good work. The brand engineers won't like it though!
__________________
Project MPGiata! Mods for getting 50+ MPG from a 1990 Miata
Honda mods: Ecomodding my $800 Honda Fit 5-speed beater
Mitsu mods: 70 MPG in my ecomodded, dirt cheap, 3-cylinder Mirage.
Ecodriving test: Manual vs. automatic transmission MPG showdown



EcoModder
has launched a forum for the efficient new Mitsubishi Mirage
www.MetroMPG.com - fuel efficiency info for Geo Metro owners
www.ForkenSwift.com - electric car conversion on a beer budget
  Reply With Quote
Old 07-10-2008, 02:12 PM   #27 (permalink)
Master EcoModder
 
wagonman76's Avatar
 
Join Date: Jun 2008
Location: Northwest Lower Michigan
Posts: 1,006

Red Car - '89 Chevrolet Celebrity CL 4 door
Team Chevy
90 day: 36.47 mpg (US)

Winter Wagon - '89 Pontiac 6000 LE Wagon
90 day: 28.26 mpg (US)
Thanks: 8
Thanked 17 Times in 16 Posts
Amazing work! Looks great and I bet it will work out well too.
__________________

Winter daily driver, parked most days right now


Summer daily driver
  Reply With Quote
Old 07-10-2008, 02:13 PM   #28 (permalink)
Master EcoModder
 
Join Date: Jun 2008
Location: London, Ontario
Posts: 1,096

2k2Prot5 - '02 Mazda Protege5
90 day: 33.82 mpg (US)
Thanks: 0
Thanked 17 Times in 14 Posts
"Brand engineers"... as an engineer that term offends me. Call them what they are, marketters. The engineers behind these vehicles probably prefer to see their hard work, that was ruined by a marketter, being fixed by a hypermiler.
  Reply With Quote
Old 07-17-2008, 06:39 PM   #29 (permalink)
Legend in my own mind
 
trikkonceptz's Avatar
 
Join Date: Apr 2008
Location: Homestead, Fl.
Posts: 927

Evil Pumpkin - '08 Scion xD RS 1.0 #1633
90 day: 35.45 mpg (US)

Silent Silver Killer - '10 Honda Insight EX
90 day: 51.5 mpg (US)
Thanks: 2
Thanked 14 Times in 13 Posts
OK this week was a wash because it was raining all day and I could get very little done. However here is a picture of the pieces that are being molded in.

Please note how much lower I am setting it to the ground. I want it to act as a deflector leaving only the center open for breathing and passing air under the car. Don't worry I'll have enough clearance too ...

Is this wrong? Should I just trim it to the size of the bumper and say screw it? BTW the red is a base coat and not the finished product and yes I am going to have an Ecomodder wrench made as a vinyl and put on that new grille block ...

BTW, another bumper courtesy of I-95, what a resource for recycled plastic ... LOL

__________________
Thx NoCO2; "The biggest FE mod you can make is to adjust the nut behind the wheel"

I am a precisional instrument of speed and aeromatics
If your knees bent in the opposite direction......what would a chair look like???





  Reply With Quote
Old 07-17-2008, 08:56 PM   #30 (permalink)
EOCOCD
 
RiseAbove's Avatar
 
Join Date: Jun 2008
Location: Louisville KY
Posts: 51

CavalierAttitude - '99 Chevrolet Cavalier LS
90 day: 29.25 mpg (US)
Thanks: 0
Thanked 0 Times in 0 Posts
Looks much nicer than my mismatched color coroplast blocker.

__________________
  Reply With Quote
Reply  Post New Thread




Similar Threads
Thread Thread Starter Forum Replies Last Post
corvair aeromods lovemysan Aerodynamics 5 04-26-2008 05:43 PM



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