I have noticed that my car runs good when I drive it around "normally".LOL Now when I decide to get on it a little bit it runs like **** afterward! WTF? It only takes one time too. Runs like **** until the engine cools down. What could be causing this? Is this condition called heat soak? I have new fuel injectors, fuel pressure regulator, fuel filter, dist. cap and rotor, no codes either. Catalytic converters don't seem clogged. Is this condition called heat soak? SO , what could be causing this to happen? Someone let me know something.