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Showing results 1 to 17 of 17
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Posts Made By:
chumly
Forum:
Success Stories
01-16-2018, 08:26 PM
Replies:
50
Dam, It works! (Air dam on Smart Fortwo: 3-4% MPG improvement)
Views:
33,482
Posted By
chumly
update
I changed things in the last year. I removed the air dam and skirts made from lawn edging and gutters. I replaced them with garage door seals cut to fit. The work just as well but look much better...
Forum:
The Lounge
12-17-2015, 01:20 PM
Replies:
62
What's Behind your Motivation to get High MPG?
Views:
11,091
Posted By
chumly
Sometimes I do it BECAUSE of the ladies!:eek:
Sometimes I do it BECAUSE of the ladies!:eek:
Forum:
General Efficiency Discussion
08-22-2014, 01:29 AM
Replies:
43
A/C vs MPG test: impact of air conditioning on fuel economy (2015 Nissan Micra)
Views:
7,278
Posted By
chumly
My smart ac switch is a button on the dash, it's...
My smart ac switch is a button on the dash, it's easy to just push it and p&g the ac and the car at the same time. It's possible to get better mileage doing this and being cool than just holding a...
Forum:
Aerodynamics
07-14-2014, 11:45 PM
Replies:
6
You win some, you lose some.
Views:
1,432
Posted By
chumly
It's too bad that you can't fit one under the...
It's too bad that you can't fit one under the other on top of the trailer.
Forum:
Motorcycles / Scooters
06-19-2014, 02:05 PM
Replies:
41
Hardly-Ableson introduces electric motorcycle
Views:
8,476
Posted By
chumly
offs?
offs?
Forum:
Aerodynamics
06-14-2014, 10:42 PM
Replies:
5
air dam ('93 Oldsmobile Silouette)
Views:
1,251
Posted By
chumly
I used to have a '92 Silouette and I got 24+ mpg...
I used to have a '92 Silouette and I got 24+ mpg at about 75-80 mph if I remember right. Chumly
Forum:
Success Stories
06-10-2014, 12:39 AM
Replies:
9
Reversing the box works
Views:
1,620
Posted By
chumly
Reversing the box works
Another success! I tested it with the box pointing forward and then reversed it and picked up about 2 mpg! ...
Forum:
EcoModding Central
05-13-2014, 02:03 PM
Replies:
73
Accord aero mods, 4.25% increase, more to come
Views:
19,702
Posted By
chumly
Have you thought about smooth wheel covers yet?...
Have you thought about smooth wheel covers yet? You might get another few percent more mpg's.
Forum:
Success Stories
03-16-2014, 05:48 PM
Replies:
50
Dam, It works! (Air dam on Smart Fortwo: 3-4% MPG improvement)
Views:
33,482
Posted By
chumly
No more pictures but it was simple, I just...
No more pictures but it was simple, I just drilled two holes (one on each end) into the plastic grill pieces that have the foglights and used a piece of threaded stock and nuts on each end. The...
Forum:
Off-Topic Tech
02-16-2014, 01:28 PM
Replies:
51
Best Seats for Back Pain
Views:
9,069
Posted By
chumly
I've had an inversion table for about a year now...
I've had an inversion table for about a year now and there is NO way that I'll get rid of it. It has helped me a lot and I would recommend it before having any back surgery done. Chumly
Forum:
EcoModding Central
02-05-2014, 11:39 AM
Replies:
11
for anyone who has wanted an air dam
Views:
2,371
Posted By
chumly
It doesn't seem to be THAT funny to me! Chumly:D
It doesn't seem to be THAT funny to me! Chumly:D
Forum:
Success Stories
12-23-2013, 10:52 AM
Replies:
50
Dam, It works! (Air dam on Smart Fortwo: 3-4% MPG improvement)
Views:
33,482
Posted By
chumly
The covers are held on by zip ties only. I...
The covers are held on by zip ties only. I drilled 1 hole per wheel spoke and attached 1 zip to each spoke, poked the ends through the holes in the cover and zipped the squares cut from other ties...
Forum:
The Unicorn Corral
11-27-2013, 12:59 PM
Replies:
7
S;ective Catalyst Emission Eliminator for Blow By Out Gas Toxin
Views:
2,222
Posted By
chumly
I like cutting it!:D
I like cutting it!:D
Forum:
Success Stories
08-20-2013, 02:48 PM
Replies:
10
Pizza Pan Fail
Views:
4,646
Posted By
chumly
I just installed the pizza pan separators on my...
I just installed the pizza pan separators on my '06 Escape yesterday and I am VERY pleased.:D According to my Scangage, mileage went up about 3 mpg, to 36 mpg on level ground at 50-55 mph, this is...
Forum:
Success Stories
06-04-2013, 11:34 AM
Replies:
50
Dam, It works! (Air dam on Smart Fortwo: 3-4% MPG improvement)
Views:
33,482
Posted By
chumly
I drove the car about 20 miles before any testing...
I drove the car about 20 miles before any testing so it was completely warmed up. A is with the dam and B is without. I reset the scangage at a set point after getting up to speed and set the cruise...
Forum:
Success Stories
06-02-2013, 06:32 PM
Replies:
50
Dam, It works! (Air dam on Smart Fortwo: 3-4% MPG improvement)
Views:
33,482
Posted By
chumly
Dam, It works! (Air dam on Smart Fortwo: 3-4% MPG improvement)
I just made an air dam out of some lawn edging. A B A testing shows 3.16%-4.2 % (avg 3.73%) better mileage. It took a whole half hour to make and install it, I should have done this a long time ago!...
Forum:
Aerodynamics
07-10-2012, 01:25 AM
Replies:
16
Factory / OEM vortex generators on trailing edge (side) of Toyota "Prius C / Aqua"
Views:
11,502
Posted By
chumly
Sometimes dumb luck works. I put some vg's on the...
Sometimes dumb luck works. I put some vg's on the spoiler on my smart cabrio and noticed a definite improvement in stability and about a .5 increase in mpg. I'm not sure why, but I'm not complaining....
Showing results 1 to 17 of 17
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