Sorry its took me so long to get back. I've been trying to get my car ready for mustang week and havent had any time. I made it, but had a lifter start ticking the first day there and never even made it to mustang week, just north of it at another beach. Well any way my purge is a NOS solenoid, home made kit. On the hose I just used some Turtle Wax F-21 protectant like you use on the inside of your car, I also use it on my tires. Thanks everyone for all the great comments. Hopefully I'll get all the bugs worked out soon and get some Dyno #'s and some new track times.