Hi. The https://store.steampowered.com/app/980542/Train_Simulator_PRR_DR642000__Broadway_Limited_Loco_AddOn/ has a serious flaw (like RSC's F7 Empire Builder) - the loco charges the brake pipe to max 90 psi whereas the passenger cars need 110 psi to fully release the brakes. This results in the loco working against the brakes and feeling sluggish and not reaching full speed. To fix that, I have changed: MaxSystemPressure from 90 to 110 - so all brakes on the train are released FullServicePressureDrop from 15 to 32 - fixes full cylinder pressure, could only be reached in Emergency before! PressureForMaxForce 90 to 78 - meaning full service gives max braking power Enjoy!
