Wiring ideas... |
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Wiring ideas... |
Ben Nichols |
Feb 17 2019, 05:36 AM
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#1
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Newbie Group: Members Posts: 22 Joined: 12-February 19 From: Southampton UK Member No.: 22,873 Region Association: Europe |
Hi All
As you may know I need to rewire my 914/4. I've been think that whilst I doing it I may as well update it. I am thinking of running LED's all round (headlights, spotlights, fig lights, rear lights, gauges) basically the works, to try and keep the stress off the alternator and give me some proper lighting. I am also thinking of putting a USB socket in somewhere for charging phones etc. I want to keep the look as original as possible but as its not a matching numbers car and running on 16's its not original but I intend to keep it for a long time and want it future proof to a degree. I've decided I'm going to do things once now and get it right the first time. Has anyone upgraded to LED's and have any idea of what funky stuff I need in the harness to make it work? I assume its possible....! Thanks Ben |
Spoke |
Feb 17 2019, 06:33 AM
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#2
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Jerry Group: Members Posts: 6,976 Joined: 29-October 04 From: Allentown, PA Member No.: 3,031 Region Association: None |
LEDs for the 914 are available from a few vendors posting on this site.
914rubber: LED headlights and interior LED bulbs SpokeworksLED: Custom designed exterior turnsignal/brakes/reverse LED boards for the 914. Myriad of online/FLAPS general purpose LED replacement bulbs from places like superbrightLED, AdvanceAuto, RockAuto, Amazon. Caveats when changing to all LEDs: 1) Turnsignal flasher needs to be LED-compatible EP26 with C2 pin grounded. (SpokeworksLED) 2) Ballast resistor for foglight compatibility with LED headlights. (914rubber) 3) DO NOT change the GEN light to LED. It must remain the correct wattage incandescent bulb. |
Ben Nichols |
Feb 17 2019, 10:16 AM
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#3
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Newbie Group: Members Posts: 22 Joined: 12-February 19 From: Southampton UK Member No.: 22,873 Region Association: Europe |
Thanks Jerry
I will see how I get on with having the harness built. Ben |
mepstein |
Feb 17 2019, 10:41 AM
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#4
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914-6 GT in waiting Group: Members Posts: 19,239 Joined: 19-September 09 From: Landenberg, PA/Wilmington, DE Member No.: 10,825 Region Association: MidAtlantic Region |
Jerry's LED upgrade is Awesome!. Modern car performance and simple to install. LED headlights are like converting a tired 4 into a hot 6. Takes it to the next level. (IMG:style_emoticons/default/smilie_pokal.gif)
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worn |
Feb 17 2019, 11:16 AM
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#5
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can't remember Group: Members Posts: 3,148 Joined: 3-June 11 From: Madison, WI Member No.: 13,152 Region Association: Upper MidWest |
Hi All As you may know I need to rewire my 914/4. I've been think that whilst I doing it I may as well update it. I am thinking of running LED's all round (headlights, spotlights, fig lights, rear lights, gauges) basically the works, to try and keep the stress off the alternator and give me some proper lighting. I am also thinking of putting a USB socket in somewhere for charging phones etc. I want to keep the look as original as possible but as its not a matching numbers car and running on 16's its not original but I intend to keep it for a long time and want it future proof to a degree. I've decided I'm going to do things once now and get it right the first time. Has anyone upgraded to LED's and have any idea of what funky stuff I need in the harness to make it work? I assume its possible....! Thanks Ben No pics, but I installed a set of USB outlets in the console. I have a blck aluminum gauge plate instead of upholstery and the USB outlets come through a little rectangle cut out. Have them wired to a 5 V step down buck (thanks for the advice Mark Henry). Convenient spot. Phone goes down by the gear shift or between the seats. |
Retroracer |
Feb 17 2019, 04:24 PM
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#6
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Senior Member Group: Members Posts: 609 Joined: 7-July 13 From: Bend OR Member No.: 16,100 Region Association: Pacific Northwest |
To the OP: in the spirit of getting it right first time: with the higher efficiency and lower current draw of the LED lighting loads, there should be vast chunks of the standard wiring loom that could be changed to lighter gauge wiring. This would need some detail analysis and some margining to make sure everything has overhead, but would:
a) save a little weight and b) make the loom more flexible / thinner in places, (easier to remove / replace) as well as c) replacing a bunch of decades old insulation and connectors Some of the fuse ratings could be re-evaluated as well. Obviously things like the headlight motors and blower, etc. should not be compromised. Someone on here may well have looked at this....? Just a thought, - Tony |
effutuo101 |
Feb 17 2019, 10:34 PM
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#7
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Advanced Member Group: Members Posts: 2,734 Joined: 10-April 05 From: Lemon Grove Member No.: 3,914 Region Association: Southern California |
If you can, keep the harness stock and change out the relay. I think the stock set up is pretty slick. Unless you are going all out and didn’t have a harness to start with, don’t worry about it.
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