ABS+Traction Control Lights

BTFU

So after some digging into the issue today, the speed sensors seem fine. The lights only seem to come on initially when getting over ~40. Once they're on, they remain on the entire time until I restart the car and get back up to that speed. While the ABS light is on, the ABS still functions 100% as normal, so I don't think it's the ABS cable. You can feel the pulse when braking hard.

So I think its narrowed down to the difference in wheel size. I don't think there is anyway to make the ECU adapt or flash a new program. Think I'll be making the rear a bit smaller to get into that 3% sweet spot.