To run out of gas means to lose one's energy or motivation to continue, but in this context Dylan had not remotely gained any energy or motivation.
Consider the staetement "Dylan hadn't remotely gained any energy or motivation or enthusiasm to continue, and my latest escapade was only the tip of the iceberg where his temper was concerned.". Based on this statement, is "Dylan hadnt remotely run out of gas, and my latest escapade was only the tip of the iceberg where his temper was concerned." a true statement? Yes/no/unknown