OnEngineStatsRefresh 
Usage 
- Return a non-null value to override default behavior
Example Autogenerated 
csharp
private void OnEngineStatsRefresh( VehicleModuleEngine instance, EngineStorage engineStorage )
{
    Puts( "OnEngineStatsRefresh works!" );
}Location 
- VehicleModuleEngine::RefreshPerformanceStats(Rust.Modular.EngineStorage engineStorage)
csharp
public void RefreshPerformanceStats(Rust.Modular.EngineStorage engineStorage)
{
	if (Interface.CallHook("OnEngineStatsRefresh", this, engineStorage) != null)
	{
		return;
	}
	if (engineStorage == null)
	{
//---