No more excuses

Well, one more.

I’m about done with my internship at Spaceport America (I built them some fancy Excel spreadsheets) and there’s about a month between now and the start of school. Let’s see how far I can get on the electric car in one month.

The remaining excuse is that I’m still missing the Zilla motor controller. Kind of like missing your carburetor on a regular car — it’s the component that controls the flow of energy to the motor.

I’ve begun rebuilding the 12V wiring in the car, which was such a mess that I pulled most of it out. I bought a new harness and fuse panel kit called the Bare Bonz from Ron Francis Wiring. I like it a lot. So far the fuse panel is mounted. I have all the parts needed to extend heavy-gauge wire from the rear (where the battery is located) and the front (where the fuse panel lives). I’m also going to put in a separate grounding system. This car will be complicated enough without having to troubleshoot wacky ground problems. I’m going to wire it like an electronics project — which, in fact, it is.

I’ve been ordering lots of goodies from Ryan at EV Source. I’ve got contactors (giant relays), tools of all descriptions, a small radiator to keep the controller cool, a PakTrakr battery monitoring system, etc. I still need to acquire a DC/DC converter, which will take the place of a gas car’s alternator and keep the 12V battery charged.

I’m kicking around ideas for the electronics box in the rear of the car. It will be a water resistant enclosure for the expensive electronics in engine compartment. Being a VW, the comparment is open to the rain from above and road splash from below. I want a see-through panel on the front so I can show off the bits that make it go.

So anyway I wanted to tell all my readers what I’m up to, so I have some accountability :)

Wish me luck and egg me on!

About Doug

I grew up an Air Force brat and have visited every European country except those once behind the Iron Curtain (they wouldn't let my father in for some reason). Now I'm enrolled in the Aerospace Engineering program at NMSU in Las Cruces, NM.
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