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-   -   Miscellaneous other work on the Red Witch (https://rennlist.com/forums/928-forum/947890-miscellaneous-other-work-on-the-red-witch.html)

Chalkboss 01-31-2018 06:24 PM

Nice mod. Weird though, I have a usb charger that plugs in nicely, wife bought it and I know it was nothing fancy. I'll ask her where she got it.

GT6ixer 01-31-2018 08:16 PM

Sweet mod Seth. Is there any draw on the system with the key out?

drscottsmith 01-31-2018 09:03 PM

Nice work! I am looking to do something similar with Copper when she goes back together.

skpyle 02-01-2018 04:47 AM


Originally Posted by Imo000 (Post 14767959)
That's cool, well done!

Since the European cigarette lighters are shallower (it is on my Passat too) so their plug-in USB ports must be shallower too so getting one from Europe might work on the 928, but this is just my theory.

Thank you! To be honest, that never occurred to me. Very good point...





Originally Posted by Chalkboss (Post 14768356)
Nice mod. Weird though, I have a usb charger that plugs in nicely, wife bought it and I know it was nothing fancy. I'll ask her where she got it.

I am envious of you. I had tried several different chargers, and none of them would play nice.






Originally Posted by GT6ixer (Post 14768569)
Sweet mod Seth. Is there any draw on the system with the key out?

Hi Nate! The voltmeter should not pull anything, since its on an accessory circuit. As for the USB chargers, the blue LED will pull some milliamps. I don't think the chargers themselves will. I am off part of this weekend, so I will check current draw of the USB chargers.





Originally Posted by drscottsmith (Post 14768644)
Nice work! I am looking to do something similar with Copper when she goes back together.



Thanks, Scott! Glad I could provide a little inspiration. :D

skpyle 02-05-2018 07:28 AM

I found the photos of the fab process for the voltmeter/USB chargers mounting plate in the ash tray frame that I saved in the wrong place. :rolleyes:
Its still ugly...



https://cimg2.ibsrv.net/gimg/rennlis...e02e52ce83.jpg

Ash tray to begin with. I had already removed the ash snubber long ago.




https://cimg5.ibsrv.net/gimg/rennlis...d83411e0bd.jpg

Luckily this pops right out.




https://cimg6.ibsrv.net/gimg/rennlis...5035ac3e34.jpg

Back side showing cigar lighter connection and bracket for illumination bulb.




https://cimg7.ibsrv.net/gimg/rennlis...90a4449edb.jpg

Real estate in the console.



https://cimg7.ibsrv.net/gimg/rennlis...591cabe402.jpg

Ground wire for cigar lighter and illumination bulb.




https://cimg9.ibsrv.net/gimg/rennlis...e534c72719.jpg

Ground tab, and rivet holding plastic lid to ash tray frame.




https://cimg5.ibsrv.net/gimg/rennlis...11b6500c14.jpg

Initial fitment test of unit into ash tray. Fail.




https://cimg6.ibsrv.net/gimg/rennlis...4ec1e63273.jpg

Back side of rivet holding plastic lid to ash tray frame.




https://cimg8.ibsrv.net/gimg/rennlis...219f79c644.jpg

Lid and frame separated.




https://cimg1.ibsrv.net/gimg/rennlis...a7ca7a1677.jpg

Cigar lighter removed from ash tray frame.




https://cimg2.ibsrv.net/gimg/rennlis...6c6583b923.jpg

Cigar lighter showing one of the drilled through spot welds in its bracket.




https://cimg3.ibsrv.net/gimg/rennlis...867b234ea1.jpg

Poorly drilled out spot welds.




https://cimg4.ibsrv.net/gimg/rennlis...24dc5ea078.jpg

Drilled out spot weld.




https://cimg5.ibsrv.net/gimg/rennlis...bcf708effb.jpg

Getting ready to cut metal.




https://cimg6.ibsrv.net/gimg/rennlis...b78f76312d.jpg

Test fitting 3/32" pop rivets.




https://cimg8.ibsrv.net/gimg/rennlis...35b7ffe691.jpg

Back plate held in place by test rivets.




https://cimg9.ibsrv.net/gimg/rennlis...4f3fbbcc00.jpg

Aligning plastic panel on back plate.




https://cimg2.ibsrv.net/gimg/rennlis...a03b49ad62.jpg

Traced openings in plastic panel.




https://cimg4.ibsrv.net/gimg/rennlis...bfa0f49002.jpg

Radius of circles.




https://cimg3.ibsrv.net/gimg/rennlis...1989bf46e7.jpg

Pulled arcs to find the centers of the circles.

Chris Lockhart 02-05-2018 10:20 AM

Nice documentation Seth. Always love your threads. Extremely informative.

Captain_Slow 02-06-2018 12:28 AM

This is a really slick way to modernize our cars for modern gadgets....extremely stealthy. Great creativity and execution Seth.

skpyle 02-06-2018 01:52 AM

Thanks Chris and Jon!
I am very much making this up as I go...:p

928S MN 02-06-2018 07:33 AM

Very nice Seth.

Could the frame and backing plate with holes be a candidate for 3D printing? Possibly making it a one piece affair?

Petza914 02-07-2018 10:22 AM

Looking good Seth.

In case it gives you any ideas, here's what I did on mine.

​​I fabricated a replacement panel out of plexiglass where I mounted both regular size boost and AFM gauges because of the supercharger. In that panel I also mounted 2 USB charging ports - one that's powered all the time and one that's switched. I also replaced the seat belt warning circle with a covered 12v outlet so I could plug in anything else.

For wiring all my accessories, I added a complete extra fuse panel, one side of it is all switched accessories (like radar detector, power for homelink auto-dimming mirror, amp turn on, etc) and the other side is constant accessories (power door locks, 1 USB port, etc). For the switched accessories, I'm feeding power to that fuse panel via an 80 Amp relay. It goes active when getting 12 volts from a trigger wire that's piggybacked onto the OEM circuit panel, then draws power from a wire I ran directly to the battery in the rear and feeds it to the aux panel.

https://cimg3.ibsrv.net/gimg/rennlis...cd671107d8.jpg
Auxiliary Fuse panel - one side switched and one side constant


https://cimg0.ibsrv.net/gimg/rennlis...8629b04209.jpg
https://cimg1.ibsrv.net/gimg/rennlis...2cfe419b6f.jpg
Gauges and usb charging ports


https://cimg2.ibsrv.net/gimg/rennlis...8eb6918019.jpg
Custom Corian Fuse & relay panel cover - non-conductive and covers both the OEM panel and the auxiliary panel mounted to the left of it



https://cimg0.ibsrv.net/gimg/rennlis...8b7f28e6bc.jpg
Finished and installed. Marine switches fit into the center panel well. Left switch is is for front driving lights. Right switch is for power door locks. Steelie magnetic cell phone mount above AFM Gauge and the phone sits sideways hanging over the curve of the center console

Mrmerlin 02-07-2018 06:48 PM

Neat clean and tidy

Chris Lockhart 02-08-2018 10:14 AM

Petza, your center console is the high water mark to which I aspire. Absolutely lovely!

Petza914 02-08-2018 10:24 AM


Originally Posted by Chris Lockhart (Post 14786321)
Petza, your center console is the high water mark to which I aspire. Absolutely lovely!

Thanks Chris - appreciate it.

Now back to the Red Witch as SITM isn't that far away !

skpyle 02-13-2018 11:01 PM

As the others have said, that is a sweet set-up you have in your spyder, Pete!

I am working on the Red Witch, but she won't be ready for SITM 2018. Too much going on with her. And...I am facing complete HVAC replacement at the other house. :eek:

Petza914 02-13-2018 11:52 PM


Originally Posted by skpyle (Post 14800430)
As the others have said, that is a sweet set-up you have in your spyder, Pete!

I am working on the Red Witch, but she won't be ready for SITM 2018. Too much going on with her. And...I am facing complete HVAC replacement at the other house. :eek:

Thanks Seth. Hoping you'll be able to come even if it's witchless.


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