Hey all,

Kind of a strange one here. I have a log from a 2018 ZL1 with a bunch of upgrades. It has the A10 transmission. Car runs perfectly fine in touring mode, but as soon as you shift to track mode, the trans seems to go into a limp. Other BCM functions are working (active exhaust opens), but the car will only verrrrryyyy slowly accelerate.

As far as I know, the transmission tune is completely stock and untouched. I reset adaptives and loaded presets, but that didn't change anything.

This log has a couple things in it. The first 2 minutes-ish is normal driving in touring mode. Then we stopped, and switched to track mode. At around 2:15 you can see the APP was matted and the car barely accelerated since the throttle isn't opening.

Log file:
transdrive.hpl