I know that I read somewhere else about aftermarket filters but cannot seem to find it again, does anyone know where I can get these filters and what pn#'s are you using. Thanks, Mike

 

I just changed my filter, and used a Fleetguard HF6604 3-micron filter. Fuel pressure is MAYBE 1/2 a pound less than it was with the 10-micron filter. Your local NAPA should be able to get this for you.

 

Tom488 on the higher settings with your TST what are your fuel pressures wot?? Thanks, Mike

 

I run the TST on 5x5, with the EZ on level 4, making around 500RWHP, and I can't get the pressure below 12psi. I'm also running through the factory filter, as well. Fuel Pressure tap is between factory filter and CP3. pressure is between 15 and 16psi when idling/cruising. The FASS is supplying way more fuel than the CP3 will ever need.