Looping the lines is different from depowering the rack. When you properly depower a power steering rack, all the internal power components is removed and is the truest nonpower steering mechanism you can get instead of looping. When you loop it, all the fluids are still in the rack as well as the seal and ring inside which doesn't make the steering as direct as a properly depowered one. However, if you really want the lines looped properly, then go on eBay and there should be power steering loop kits.