LEDs For Front Turnsignal Bucket |
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LEDs For Front Turnsignal Bucket |
Spoke |
Aug 12 2014, 03:41 PM
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#81
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Jerry Group: Members Posts: 6,976 Joined: 29-October 04 From: Allentown, PA Member No.: 3,031 Region Association: None |
Is there anyway to turn the running light off when the turn signal is flashing? The Audis do that, and it makes it easier to notice the flashing signal. Either way, great progress. I thought about adding the blanking feature but some folks mentioned they didn't like it so I left it off. It does simplify the circuit but it could be added if folks thought it is important to blank the running lights when the turn signal is on. |
db9146 |
Aug 13 2014, 12:21 PM
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#82
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Senior Member Group: Members Posts: 953 Joined: 21-December 04 From: Atlanta, GA Member No.: 3,315 Region Association: None |
I'm in for a pair of Euros. Nice.
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mikesmith |
Aug 14 2014, 09:58 AM
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#83
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Member Group: Members Posts: 202 Joined: 5-September 13 From: SF Member No.: 16,354 Region Association: Northern California |
I thought about adding the blanking feature but some folks mentioned they didn't like it so I left it off. It does simplify the circuit but it could be added if folks thought it is important to blank the running lights when the turn signal is on. For folks that want it, there are a number of modules like this one: http://modifry.com/products/smm/index.htm that can easily be added if you want the functionality... |
Spoke |
Aug 15 2014, 02:09 PM
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#84
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Jerry Group: Members Posts: 6,976 Joined: 29-October 04 From: Allentown, PA Member No.: 3,031 Region Association: None |
Couple more videos of the front LEDs. This is the Euro version.
First the turnsignals; then just the running light. For the turnsignal, the US lens is on. For the running light, the lens is removed. I wanted to observe the angle of incidence on the LEDs. These LEDs have 15 degree 1/2 power angle. So for the turnsignals and running lights, I varied the angle of viewing from about +/- 45 degrees from the front of the car. I was about 30 feet away. https://www.youtube.com/watch?v=KEIcKTeHoa0 Now the running light with the US lens off. https://www.youtube.com/watch?v=1xe09_u_dSg |
Cairo94507 |
Aug 16 2014, 07:40 AM
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#85
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Michael Group: Members Posts: 9,716 Joined: 1-November 08 From: Auburn, CA Member No.: 9,712 Region Association: Northern California |
WOW! (IMG:style_emoticons/default/first.gif) Those front LED's are terrific. If people can't see those lights they need a cane.
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Firstcar |
Aug 16 2014, 08:22 AM
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#86
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Obsessive amateur mechanic Group: Members Posts: 97 Joined: 17-March 11 From: MA -South Shore Member No.: 12,831 Region Association: North East States |
Euro version with the white running lights looks great and is a good safety measure
(and I could stop running with the fogs on all the time). I think the blanking feature makes the turn signal more visible. Now how about an LED for the side marker wart that flashes with the turn signal! |
kid914 |
Aug 16 2014, 09:42 AM
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#87
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ALWAYS lead...NEVER follow!!!! Group: Members Posts: 2,534 Joined: 9-March 11 From: Canada Member No.: 12,811 Region Association: Canada |
First off, Spoke, you do awesome work at keeping US and our cars safe. (IMG:style_emoticons/default/first.gif) Thank you. (IMG:style_emoticons/default/beerchug.gif)
It might still be too early, but would you have an idea on price? or did I miss it. (IMG:style_emoticons/default/drunk.gif) |
siverson |
Aug 16 2014, 10:13 AM
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#88
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Advanced Member Group: Benefactors Posts: 2,448 Joined: 5-May 03 From: San Diego, CA Member No.: 654 Region Association: Southern California |
Very nice. I'll be in for a set when ready.
And... are there already rears available? Did I miss that? -Steve |
clapeza |
Aug 16 2014, 10:25 AM
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#89
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Member Group: Members Posts: 229 Joined: 7-February 11 From: South GA Member No.: 12,677 Region Association: South East States |
I'm in for a Euro set, when available. Awesome work!
Chester |
rnellums |
Aug 17 2014, 10:30 PM
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#90
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Professional Enthusiast Group: Members Posts: 1,646 Joined: 26-November 09 From: Littleton, CO Member No.: 11,072 Region Association: Rocky Mountains |
Not sure if I posted yet, but I love my rear LED's and would love a stock front set to match!
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CptTripps |
Aug 18 2014, 06:47 AM
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#91
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:: Punch and Pie :: Group: Members Posts: 3,584 Joined: 26-December 04 From: Mentor, OH Member No.: 3,342 Region Association: Upper MidWest |
As always....they look perfect.
I'm in for Euros when you have them ready. I'll gladly scrap the thing that I built already in favor of these. |
euro911 |
Aug 21 2014, 02:41 AM
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#92
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Retired & living the dream. God help me if I wake up! Group: Members Posts: 8,845 Joined: 2-December 06 From: So.Cal. & No.AZ (USA) Member No.: 7,300 Region Association: Southern California |
Couple more videos of the front LEDs. This is the Euro version. Yes, very nice field of view. I likey (IMG:style_emoticons/default/smile.gif) First the turnsignals; then just the running light. For the turnsignal, the US lens is on. For the running light, the lens is removed. I wanted to observe the angle of incidence on the LEDs. These LEDs have 15 degree 1/2 power angle. So for the turnsignals and running lights, I varied the angle of viewing from about +/- 45 degrees from the front of the car. I was about 30 feet away. Now the running light with the US lens off. |
BuddyV |
Aug 21 2014, 08:12 AM
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#93
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Robert Group: Members Posts: 553 Joined: 8-April 05 From: Santa Rosa, CA Member No.: 3,898 Region Association: Northern California |
914 people are friggin awesome..... thank you for this.
I am in for two when you are ready. BITCHIN!!!!!!!! (IMG:style_emoticons/default/drunk.gif) |
Spoke |
Aug 21 2014, 09:12 PM
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#94
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Jerry Group: Members Posts: 6,976 Joined: 29-October 04 From: Allentown, PA Member No.: 3,031 Region Association: None |
I'd like to ask a favor of anyone interested in the front LED turnsignals: Try this test: Remove one of the front turnsignal bulbs and see if the flasher still works. Also check the dash indicator. Let me know what you find.
A little background; with the rear LED turnsignals some folks have had issues with the flasher either not flashing or the dash indicator not working correctly. The interaction issues with classic flasher units and the light loads of LED lights is well known in the automotive industry. 2 ways to solve this are replacing the flasher with LED-compatible flasher or adding load resistors in parallel with the LED lights. I would like to find a nice compromise which would require minimum rewiring. Thanks! (IMG:style_emoticons/default/beerchug.gif) |
mikesmith |
Aug 21 2014, 11:06 PM
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#95
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Member Group: Members Posts: 202 Joined: 5-September 13 From: SF Member No.: 16,354 Region Association: Northern California |
+1 for a LED-compatible flasher.
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Spoke |
Aug 23 2014, 05:56 PM
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#96
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Jerry Group: Members Posts: 6,976 Joined: 29-October 04 From: Allentown, PA Member No.: 3,031 Region Association: None |
+1 for a LED-compatible flasher. I only wish it were a simple change. The 914 uses the flasher for the turnsignals as well as the ebrake and MC warning flasher. It also has an output for the dash indicator(s) so they won't flash if the ebrake or MC is flashing. If changing the flasher, one would have to replace the flasher, then rewire the dash indicator(s). For the early tachs with L and R indicators, this as simple as grounding the wire going to the K output of the original flasher. For late tachs with a single indicator, one would have to connect the indicator to both turnsignal wires (on the hazard switch) through a pair of diodes. The diodes would allow the indicator to light whether the R or L turnsignal is on. If anyone has implemented an LED-compatible flasher, please share your work. |
mikesmith |
Aug 29 2014, 09:58 PM
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#97
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Member Group: Members Posts: 202 Joined: 5-September 13 From: SF Member No.: 16,354 Region Association: Northern California |
If anyone has implemented an LED-compatible flasher, please share your work. I have a no-name Chinese LED-capable EP26 flasher in a '72. It's a plug-and-play install, no wiring changes required. I can't speak with authority about the 74+ cars, but the wiring looks comparable. |
lawnvett |
Aug 29 2014, 11:18 PM
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#98
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Newbie Group: Members Posts: 4 Joined: 13-May 14 From: winston-salem, nc Member No.: 17,344 Region Association: South East States |
If anyone has implemented an LED-compatible flasher, please share your work. I have a no-name Chinese LED-capable EP26 flasher in a '72. It's a plug-and-play install, no wiring changes required. I can't speak with authority about the 74+ cars, but the wiring looks comparable. My wife and I are new here but please put us down on the list for LED UPGRADES front and back, these look good, the 914 is hers, I drive a MGBGT with a 3.4 V6 and I use LED boards in the MG, really helps our little cars to be seen! |
montoya 73 2.0 |
Aug 29 2014, 11:59 PM
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#99
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Lack of consideration to others, and Selfish! Group: Members Posts: 1,791 Joined: 27-October 04 From: Paso Robles, Ca. Member No.: 3,016 Region Association: Central California |
Put me down for euro fronts and possibly a 2nd pair for clear lens.
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Spoke |
Aug 30 2014, 06:56 AM
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#100
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Jerry Group: Members Posts: 6,976 Joined: 29-October 04 From: Allentown, PA Member No.: 3,031 Region Association: None |
I have a no-name Chinese LED-capable EP26 flasher in a '72. It's a plug-and-play install, no wiring changes required. I can't speak with authority about the 74+ cars, but the wiring looks comparable. Thanks Mike. Looks like AutoZone stocks this flasher. I'm going to pick one up and do some tests. EP26 at AutoZone Good point about the 74+ cars. See the diagram below. The flasher is used to flash the brake warning light for the MC or ebrake. The light load of the brake indicator keeps the turnsignal indicator from flashing. With the EP26 on 74+ cars it would seem the turnsignal indicator would flash with the MC or ebrake indicator. Attached image(s) |
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