Grade Gripper in Mack Truck Q & A Posted March 8 On 2/29/2024 at 12:02 PM, fjh said: Yep ! the New Age! If you stomp to hard to fast it will likely derate on you 🙄! Can you elaborate on this? We've been having some issues that I think this might explain. Is this a "feature" of these trucks, or just speculation? Thanks
Grade Gripper
in Mack Truck Q & A
Posted
Can you elaborate on this? We've been having some issues that I think this might explain. Is this a "feature" of these trucks, or just speculation? Thanks