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Old 07-02-2012, 02:41 PM   #11 (permalink)
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I generally don't trust any of my mirrors because my summer daily (81 VW convertible) has giant blind spots when the top is down, which is basically all the time.

For the Probe I got a $4 convex bicycle mirror from Target and stuck it to the interior rear view. It worked fine until the adhesive let go. I plan on getting full width race mirrors for both cars. On the outside I carefully taped over it with black duct tape, from the bottom first, working upward so water doesn't get in. It looks fine from a few feet away and most people don't even notice it.

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Old 07-02-2012, 06:30 PM   #12 (permalink)
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how much

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Originally Posted by ryan5895 View Post
How much of a reduction in drag might I be looking at here? Basically, would it be worth it to do it?
I have only one article which deals specifically with side mirrors.And I don't have it with me.It's from HOT ROD Magazine from the early 1960s and they are referring to data supplied from Ford Motor Co.
If memory serves me,they said that removing a side-view mirror would save 3 cents over 100 miles of driving (at a time when gasoline was 25-cents/gallon).
I'll dig out the article and verify the numbers.I no longer trust my memory.
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Old 07-02-2012, 06:55 PM   #13 (permalink)
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Quote:
Originally Posted by SentraSE-R View Post
OP, see this thread.
I used these same mirrors, from Autozone for $5 or so. I found they sagged after a while, so I epoxied the mount where it swivels at its base, but otherwise they're fantastic. If your stock mirrors were adjusted correctly (i.e. aimed at your blind spot, not the back of the car) you should find it quite easy to transition to the interior mirrors. It's pretty easy to aim them so you see 95% what you did with the stock mirrors.

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I used bondo sanded it and painted over it with a can of black to match the rest of the trim. But the carbon fiber would look cool I think.
I did it this way, too. See this thread.
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Old 07-03-2012, 03:00 PM   #14 (permalink)
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Quote:
Originally Posted by aerohead View Post
I have only one article which deals specifically with side mirrors.And I don't have it with me.It's from HOT ROD Magazine from the early 1960s and they are referring to data supplied from Ford Motor Co.
If memory serves me,they said that removing a side-view mirror would save 3 cents over 100 miles of driving (at a time when gasoline was 25-cents/gallon).
I'll dig out the article and verify the numbers.I no longer trust my memory.
Mirror design has come a long way in that time as well. I think from the late 80's on, companies have started tuning them in wind tunnels for efficiency.
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Old 07-03-2012, 04:22 PM   #15 (permalink)
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efficiency

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Originally Posted by Sven7 View Post
Mirror design has come a long way in that time as well. I think from the late 80's on, companies have started tuning them in wind tunnels for efficiency.
yeah,at least Ford has claimed zero-impact for some of theirs.
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Old 07-03-2012, 04:26 PM   #16 (permalink)
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Goofed as usual,here are corrected values

I found the article.It's from 1962.
Ford claimed that the outside rear view mirror increased fuel consumption by 0.05 mpg.It's drag was 1-lb at 65 mph,and over 1,000 miles would cost an additional 7-cents in fuel.
yep! my memory sucks!
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Old 07-03-2012, 11:38 PM   #17 (permalink)
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I swear I saw a setup years ago that had convex bumps in the side windows and they nestled the mirrors on the inside -- these would stay dry and give you a good viewing angle. That part of the window would have to be fixed, obviously.
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Old 07-04-2012, 12:11 AM   #18 (permalink)
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Side mirror delete:
Side mirrors - EcoModder
2.5% fuel economy boost average for 6 drivers.
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Old 07-04-2012, 10:44 AM   #19 (permalink)
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On many aircraft (like jet fighters), the mirrors are inside of the canopy, but I thought that was illegal on cars. At least on the driver's side.



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Old 07-04-2012, 04:19 PM   #20 (permalink)
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Well, if aerohead's numbers from his article are correct, even at todays fuel prices you would only save about $40 over the entire life of your vehicle.

I had it typed up all nice and then it got deleted....

So, basically save your time, effort, and the appearance of your vehicle and leave your side mirrors attached.

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