Custom LED running lights
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From: On a rock wall somewhere...
Originally Posted by tnguyen0567,Jun 15 2007, 02:19 PM
Porsche Turbo has the LED turn signals in the brake cooling duct bumpers, I am going for that type of application/look.
Tan
Tan
Being stuborn, I wanted my LED project original, and the way I originally envisioned it before planing began. If what I wanted didn't work, I had other ideas on what I could do. But I wanted them low to the ground, and since I didn't want to cut my bumper (much more expensive than a chin spoiler if you screw up)
For the Porche look, I supose you could use some modified bycicle reflectors for the top so it looks good, and you could compress the spacing between the LEDs so it doesn't look drawn out and streached. There are all sorts of ways to make it work. If you want to do it, I'll be happy to try and figure something out. Now, the diffusers to cover the LEDs will be a little harder to fabricate. Free-State Heat-forming is the best way to customize plexiglass. But you would have to make a pattern for the peice to rest on on the oven, and then cut it to size afterword.
I used Alumalite RTV Silicone. It really stinks when you mix it, and it stinks when you heat it in the oven. It sets cold, and will withstand 500 degree heat. 1/4 inch plexiglass becomes plyable at 400 degrees after about 10 minutes for free-state.
With LEDs the possibilites are endless! You could use tri-color LEDs and have a full visible spectrum range. They take up no more space than a standard LED. It would require more electronic controls, but you could do some seriously insane stuff on your car.
What I wanted was something clean and subtle. Something that there isn't a whole lot of. (I am corrected that it is NOT the only thing like it on S2000s) I'm not much for rice-mobiles, or punk-mobiles.
Does anyone have the link to the J's racing light kit for the S2000? I'd love to see it.
I need to quit writing. I know I kinda wrote a book here.
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From: On a rock wall somewhere...
Originally Posted by Avernus,Jun 15 2007, 05:38 PM
nice job. I might do this =) did you drill little holes for the wiring? how are they held on?
In the Junction box, the lights are joined into a parallel circuit so if one light goes out, the rest stay on. It took a whole lot of wire stripping and dissconnect terminal crimping, but worked out well. From the box, the leads go to an LED driver/ voltage regulator to protect the lights from surges, and voltage fluctuations that any automobile DC current puts out. I tested the system directly from the battery with a multi-meter. Car off- 12 volts, car running with all accesories running, RPMs running around 7k- 14.7 volts. Any LED prject should have a LED driver included in this. LED drivers vary in size depending on how large the current draw is. The kind that I used are about the size of a mini-marshmallow, and it has room to handle all 30 lights that I have. I used two because it was easyer to wire in two groupes.
The leads are then spliced directly into the running light circuits so they turn on with one click of the headlight knob.
I have one big question though: These lights have one red lead and two black. What purpose does the other black lead serve?
BTW, I am going to be disapering for a week. Leave me a PM if you want some pics of the work in proccess and some other info on doing something like this.
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From: On a rock wall somewhere...
Originally Posted by i2ichal2d,Jun 15 2007, 06:20 PM
needs to be higher on the bumper, would look awesome on GPW, b/c leds would basically blend in during day
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From: On a rock wall somewhere...
"what are you using for a switch in the interior?"
Headlight switch- one click. Read the first post, or one of the other ultra-drawnout replies I wrote for more details.
Headlight switch- one click. Read the first post, or one of the other ultra-drawnout replies I wrote for more details.




