making your own power cord

I just wanted to know if it is possible to get the same results as the commercial ones.
Better than stock, at least. How similar? Depends on what you're comparing it to & of course the associated gear. These are easy to make:
The Crump Assylum Cord replaced all the JPS cords I had. The JPS retial for 449.00 each.
Go to the Assylum and get the recepit. makes the crump cords
driver: thank you for the link,i often wondered myself.
thinks i'll try it meself !!