Check out this automotive video tutorial to see how to relocate breathers on a Toyota FJ Cruiser. If you own a Toyota FJ Cruiser and you plan on getting it wet, you're going to be doing a scuba mod, which is nothing more than relocating the breathers up to a higher location. In this video, you will see how to relocate the breathers to your vehicle's gas fill area, to keep them neat and tidy and out of the way. This step-by-step presentation will get you to move those breathers with the scuba mod no problem. This mod relocates the E-locker and rear differential breather to higher ground allowing high water crossing.