i have a 255 in tank and a inline pump the came with the procharger kit org. i took out the inline pump a long time ago because i thought it was slowing down the fuel from the tank. i have been driving it for a while with it out and it feels fine. my tunner said to put it back in and it feels like it is bucking or bogging now..... so do you think that that pump could be slowing the fuel from the 255?

 

all these views...... i guess nobody has any ideas!

 

in short, no, I don't think it bogs the intank. Many discussions on this in the past. But that's in short, if the inline is not operating properly or has a significantly lower lph than the intank, you may have issues. If you are getting significant voltage drop that would be a definite culprit.

What is the inline lph? Model number? Do you have a fuel pressure gauge or access to one? Are you talking about a '98 F150? Is the system stock besides the procharger? return fuel or non-return (don't know anything about fords, but assuming return since you have an inline)? what is the voltage at the inline AND in tank at idle? At the bog?

I have a 255 in my tank and I used to have 190lph inline. Never had issues with bogged fuel. Now I have upgraded to 255 intank and 255 inline, but that's because my old inline died and I just naturally matched the intank for technicality purposes since i had to replace the inline anyways.