I will be removing the fuel evap system from the rally car. I know there's a pressure line that goes from the fuel tank to the firewall. I will be disconnecting the piece on the firewall that the wiring harness connects to. I will also be disconnecting everything unfetneath the spare tire well. I know the computer is not going to like the fact that I am disconnecting all of this. What I would like to know is, should I leave anything connected to the wire harness? Do I need to put any codes in the ecu to ignor the evap system? Is there anything that I don't know that I should be aware of? I'm askinkg this now while the car is disassembled so that I don't find a problem once it is all assembled and have to tear it apart again. Thanks for any help.