has anyone installed their DP on their own. If so, how hard was it and what tools did you use? Thanks for the help.

 

yep i installed it by myself. It was realitively easy and didnt take too long also, just make sure you have some antiseize and some high temp grease. The grease is for the gasket, this will create a tight seal so you wont have those pesky exhaust leaks. You will also need a O2 sensor remover or a 20mm box wrench and make sure you have a CEL eliminator. Other than that pretty staight forward.