Are you noticing some oil around the oil cap that shouldn’t be there? Is the boost in your vehicle less than stellar? If so, the natural reaction would be to take off the oil cap, but wait; now that won’t come off either. No matter how hard you pull that oil cap just won’t budge. Needless to say, there is a problem, but luckily, not an uncommon one. This ECS/OEM kit includes the following parts: