IDK if that is a bug when im driving and spawn the car new and torq them to max 5K then the Engine is Blowing instantly with no mods or something else on any car Can someone help me or came this from the update and beamng is already trying to fix it?
Your engine is overtorquing. Try taking the turbo off. If it was made before the torque update, the update probably broke it. This is not a bug with the game at all.
At some insane number of torques. Also, some engines probably weren't meant for 5k RPM - T-Series diesels, Pigeon diesel, maybe old V8s and I6s...
This game is a real life simulator, it doesn't matter how low you drop the RPM on an engine, it will not take 5000 torques, probably struggle to hit 2000.
First you said every car, now only the UCP cars? I don't know what that is, ill assume its an engine pack. It's probably outdated, and needs to be updated.