6 micron or 2 micron fuel filter

[two.fiveM35]

I recently installed spin on fuel filters on my MEP003a. What are everyone’s thoughts on weather I need a 6 or 2 micron filter? Is the 2 micron filter going to restrict fuel flow?

 

[98G]

I'd go finest filter available and keep an extra on hand for if it clogs.

 

[Coug]

2 or 6 micron should both be finer filtration than what was there before.
These things practically sip fuel compared to what these filters would normally go on, so I see no reason not to go with the 2 micron if everything else is the same.

 

[Scoobyshep]

my school of thought is use a 6 micron as the lead filter and the 2 micron for the lag filter. tgis way the 2 micron only catches particles small enough to pass the 6 . better filtering with less chance of clogging the first 2 micron