Diablosport Forums

Hello,
I have a 2022 silverado 2500 with true flow intake and predator U-7192. While torque braking the engine RPM only reaches 1500rpm with the diablo tune, it reaches 1700rpm.
What causes this problem? How to solve it?

what vehicle and device are you using here?
U7192 wont work on a 22 silverado....