lol neweuser. pcnutz, the resistance of a given L motor is the same resistance of the same XL motor. Check out this table (at the bottom)
http://64.233.179.104/translate_c?hl...l%3Den%26lr%3D
See how the resistance of the L motors and XL motors are pretty much identical. However, XL motors are more efficient because they run cooler (better heat distribution) and they have a higher kt rating and don't need to pull as much current.