injectors are going bad and fast... I don't have the money to pay someone to replace them for me... Will someone please take me through the steps in replacing them for my particular truck, some guy told me how to do a newer truck and just looking under the hood I don't see anything that he was talking about. I already have the new injectors and stuff I just need to know how to take the old ones out and put the new ones in. They are single shot injectors, just in case that matters...