Ah i forgot about repco lol. Went to supercrap auto but they have SFA in terms of hoses.
Mine 'overboosts' all the time now with my Phoenix Power departure II Pro, but I haven't unplugged the sensor though. Don't know about unplugging the sensor but you also have to cut the vac line and plug all ends too so air cant get in or out.
A less restrictive intake doesn't make a huge difference on turbos as the compressor can compensate, but an N/A can't. Just whack a K&N panel filter in there, I've found they are less restrictive than the paper element.