u/Who-Da-Fuq

Got lucky with a client that wanted a one of a kind rig
▲ 123 r/Simagic+1 crossposts

Got lucky with a client that wanted a one of a kind rig

Obviously based off of the '67 Lotus 49, I wanted to build a mobile rig with only a single power cord coming out of it. I designed and built an open chassis PC that's housed in the "engine" along with the audio and transducer amps. Each velocity stack houses an 80mm PWM fan to exhaust heat. There are two 120mm fans pulling air in from the bottom. PC built based on reasonably priced, and available, components; 9800X3D and 7900XTX.

Other mentions that I can think of:

• all body and engine components were self designed and created in house via CNC and/or 3D printing

• custom ply and PVC sheet frame and body with 40120 skeleton

• Wrapped in metallic, British racing green with period correct logos

• 57" Samsung on a (highly recommended) Montek swivel mount - this rig will travel some and the single monitor made more sense than triples

• Simagic Alpha, P1000 pedals (with custom plates and haptics), modded DX8 shifter (machined elongated SEQ/H lever and "period-ish correct" walnut and aluminum shift knob)

• power seat and pedals

• Ultrashield race seat with cover

• custom dash with 14 bind-able buttons/switches and 4" round LED screen

• integrated touch/mouse pad in upholstered arm

• 2-100w transducers mounted to bottom and back of seat - dedicated Aiyima amp

• 8-speakers, including the rear view mirrors - dedicated Aiyima amp

• 6 position terminal block powered by a 360W converter

• 28" tire step

This was fun...sometimes. There are 1000 things I'll do different on the next one. I get to build a '62 Porsche 804 for his best friend.

Thanks for looking.

https://preview.redd.it/yix1zi3vr52h1.jpg?width=2048&format=pjpg&auto=webp&s=365e74c3561025092673c59ca5d4e44705bbbb8c

https://preview.redd.it/m7uh0j3vr52h1.jpg?width=2048&format=pjpg&auto=webp&s=71ff27bf75e1094e77c965145638da9afe320ca1

https://preview.redd.it/h3ld3k3vr52h1.jpg?width=2048&format=pjpg&auto=webp&s=6c9905a835adbec85fd4d420f2fb81d66012f3a7

https://preview.redd.it/97gg5l3vr52h1.jpg?width=2048&format=pjpg&auto=webp&s=d88b9c2c99771361407f81d53268900d04941ac7

https://preview.redd.it/kmjffn80s52h1.jpg?width=1536&format=pjpg&auto=webp&s=6fa8afef3a2153a5daea0bf0bb96cbe022987c4a

https://preview.redd.it/ct6sod52t52h1.jpg?width=1522&format=pjpg&auto=webp&s=c23c7ac9bab1dcebf8dae5757565414f35218210

https://preview.redd.it/moiaog46v52h1.jpg?width=3024&format=pjpg&auto=webp&s=ae2ffac3c710434cb310054954a1f22ac17d5bae

https://preview.redd.it/rz4khg46v52h1.jpg?width=3024&format=pjpg&auto=webp&s=625c96bd88aab4bd910d9ebc703ccbfe5c309d56

reddit.com
u/Who-Da-Fuq — 15 hours ago
▲ 3 r/DIYSimRacing+1 crossposts

So actually building a dash for sim rig build 5. In all past builds (with USB encoder) I've used a 2-pole toggle switch for "IGNITION ON" and a push button for START. Once mapped, (iRacing) the toggle always held the signal...like the button was held down. Flip it up, push the button and the car starts. Flip it down and the car turns off. Now I'm only getting the switch recognized as an impulse, meaning I have to flip it up to turn it on, then flip it down and flip it up again to turn it off.

I thought maybe I'd ordered a slightly different encoder but I pulled one out of another build and I'm getting the same result when installed in the new dash.

I've done what I think is a fair bit of research and have seen where folks are altering code to fix this but I've never had to do this before. I've seen where other folks are using 3-pole moment switches but that sort of kills the design.

This is the most complex build yet and I'm suffering from a half fried brain. I'm really hoping I'm doing something stupid.

Thanks in advance.

reddit.com
u/Who-Da-Fuq — 13 days ago