calZ

If you have the same issue on each side, could you just swap the calipers side-to-side and fix the issue?

There's a ChampCar team that runs the Silver Mine unit in their car, and it has held up under race conditions so far. The EZ-steer kits are made to go onto ATVs with gross weight ratings of up to 3000lbs, and most Zs don't weight more than that.

No, see, I knew what I was talking about the whole time! 😏 Thanks for the correction. My brain obviously still hasn't recovered from the holidays.

According to his build thread its a CD009.

Sparks from the rear end dragging I believe.

They're canards, essentially. They'll add downforce, but they're so small I'd imagine it'll be barely measurable.

Carbon Signal

I assume that's why this is a project thread.

Have you tested all the other sensors to make sure they're still reading correctly?

Xenonzcar.com has everything you need

I don't think that's his picture, just an example.

Sorry, I should have said two pins that go to +12V and 2 that are routed to ground, with switches or a component in each circuit. Those are their states when the relay is not triggered. I didn't communicate that very well, so that's my fault. Once the relay is triggered, then the output pin has 12V like you said. I'm glad you got it figured out.

Four pin relays have two grounds and two positive, not 3 positive and 1 ground. I could guess at what the wires are based only on that, but you really should be able to figure it out based on the wiring diagram. Trace LY as far as you can and see if it runs to ground somewhere.

If you don't have a step you will completely stop all flow through the radiator other than the circular areas where the fans are. You need some amount of space behind the radiator for there to be airflow.