[Diselmcbisel6.4]

Hi all, I recently installed a fass on my 2010 6.4. My question is... can I simply remove the stock fuel filter, in order to increase fuel flow, now that I have a water separator and fuel filter on the Fass installed? Or should I leave it alone and continue using/replacing stock fuel filter?

 

[RandomForumGuy]

Which ever you please. You wont see a big enough fuel flow gain to notice. The question for you would be how much filtration do you want