[Robocop]

I am learning as I go so any help is appreciated.I am keeping my a/c but am glad to be rid of the smog pump.The pump seemed to be built as a bracket and I am wondering do I have to use the eliminator bracket to make this work.?Also what sensors can I remove from the engine bay that are associated to the smog equipment.I read that some large sensors on the passenger side can go but I dont know which ones????As you can tell by this pic I got a mess and a long way to go