Anyone on here have any experiences good or bad with pre OEM fuel filters? Micron sizes, manufacturers, home made units, suggestions for a b100 user/home brewer?

How about ANY info regarding diesel performance upgrades from mild to extreme and the use of BD? How about the addition and use of pre-OEM fuel filters with lift pumps? (I drive an '05 Duramax LLY, but that really only applies to the second of the last 2 questions.

Thanks,
Chad

Chad,

I have an 06 LBZ and I run B-100. I have no pre OEM filter. I filter down to 2 microns twice before putting fuel into the tank. I use a Hydroglass filter that also does water. I get them by the case from JME Elsworth.

My truck has been "tuned" for over 30k now via EFI Live.