2007 Trailblazer SS Stabilitrak issues?

Greating.

Tuned this vehicle a while ago. Now BRAKE TORQUE MGMT is firing off on hard acceleration. This vehicle was converted from AWD to 2WD prior. Also has the LSX 376/525 crate motor installled. Ive tried disabling traction control in the tune. The owner has even gone as far as to pull the fuses for Stabilitrak and its still occuring. Can anyone steer me in the correct direction to resolve this? Tune and log attached. In the log, we were trying to light the tires but this is exactly what happens when you try to stomp it from a dead stop.

Thanks in advance!

Try setting ECM 289 set to Enabled and turning off the TC+ST by holding the shifter button for ~7s until the DIC confirms no Stability control active.

When were the hubs replaced last? The StabiliTrak system in the TBSS platform can be finicky if the wheel speeds are different.

Attachment 95141

Set like this.

I will try those settings. Thanks ScarabEpic22 and STAGEUP!