All of the tools used for coils and plugs. I purposely used the most minimum amount of Tools so I could share that it could be done with just these items. I did not need anything else though if you want to measure torque on the coil bolts, you need that adapter or proper torque wrench size/scale, which I have as well. In order to do the map sensor, I added another etorx as well as a torx bit into the pile