BKL
The LED headlights a for a Harley-Davidson. They are excessively bright with 2. I bought some Amazon headlight buckets for mounting.
I felt some additional tire grip down to about 15psi tire pressure. Drove it at 8psi for a week long experiment, and the handling was pretty bad, constant steering to keep straight on the highway. And the tire would still only wear in the center. I keep them at 20-25 currently.
SoCal
That was my emergency shutdown for the 410 VDC 2,000 Amp electric motor system.
I put a triple Failsafe switch under my throttle pedal near the end of travel. When I hit peddle to the metal, it would go from 0% to full electron flow! Get back and watch the plasma ⚡️ fly off those DC motor brushes! At night, the sparks would light up my surroundings!
Needless to say kids were not allowed to get near it...