i bought a Pelikan 400nn from ebay but it writes lousy.
The ink flow seems to be bad and it runs dry. But as soon as i give more pessure its too much ink.
I ultrasonic cleaned it, and i do not see any problem at the feed with my loupe. (but im new to fountain pens, what do i know...)
Of course writing tecnique is important especially with the OB nib, but i dont think thats the problem here.
Im posting alot of pics in the hope you find something helpfull, thanks!
Edited by Oshi, 20 April 2018 - 16:48.