Hard Braking Stalls Engine

So I'm making an engine/trans for the Pessima, a 3.0 V6 and better 4-speed auto. When the torque converter is locked and you give it some good braking force when the engine is at about 1800 RPM or lower, it stalls the car. it's a minute annoyance but I'd like to find the problem.

I have tried:
- Stronger and weaker torque converter
- Higher lockup RPM
- Faster downshifts
- Higher lowShiftDown RPM

Could anyone please help?

 

The problem is in the torqueconverter Lockup control. If the vehicle wheels lockup on heavy braking faster than the torqueconverter unlocks, the engine will stall.
To solve the problem you need to define the torqueconverter lockup and unlock separately.

Use:
"torqueConverterLockupInRate":5,
"torqueConverterLockupOutRate":0.15,

Instead of :"torqueConverterLockupRate":0.15,

 

THANK YOU SO MUCH! I had no idea you can do that seperately!