Sounds good. Ill go ahead and email info@3dchameleon.com to arrange that. Would it be any interest to you to have me send back my set of tubing for you all to take a look at? Thanks for all the help.

I've tried 3 different brands of filament and they all are tough sliding through, I've had no problems in the past with these brands. I did measure them and they are all in 1.75mm spec. I have a spare 2 foot piece of Capricorn tubing that they all slid through great. I'm willing to buy another set of the 3dchamelion tubing if that is an option. Thanks

So I took the tubes off the extruder and out of the Splitter to push the filament through and it was really tough, The ferrules at the end seemed a little tight but then I decide to push them in from where the tubes connect to the splitter and they got really tight to push in only about the first 18 inches. I even tried a differ spool of PLA and it happened to that as well. So I did use a small drill bit and made the ferrules a little bigger and that helped but I in the end was still unable to push the filament trough all the way by hand. I tried all they while the tubes were layed out straight. I also reset the stepper by holding the button for 22 seconds and I believe it is operating correctly. So it seems like a problem with the tubing? Thanks