Took the morning to take my forks off.
The first one came off fine, but the other side.... i stripped one of the star bolts that hold the caliper, so fuck my life, ill have to figure out how to do that side.
(i had to install it back into the bike in order to get the top cap off)
Once i got it off you just slide it down and pour out the oil.
After you take out the cartridge. you can see that not only are they the same. but the xChallenge one is adjustable and a little longer!
I dont have my new Race Tech springs yet, but i just wanted to see how it all went together. Looks great!