Va_Mike
Full Access Member
I didn't think the caps could handle much pressure so I really didn't plan on going that way. My fuel pump will also fill a gallon in about a min (it's a 110 gph pump).I would put the regulator after the filter right before the IP and tie the bypass return into the towards tank line not through the caps. Depending on your pump I can fill a gallon jug in under 60 seconds off my bypass line. You want to minimize fuel through the caps. They are there for injector bleed off.
Just out of curiosity what would the problem be with having the regulator just before the filter? It would just mean that the filter and the pump would be at 5 psi, and the bypass pump into the return line just after the IP. I could remove the line that goes to the first injector cap and make that port the pressure gauge to verify pressure.
Would this cause a problem that I am not seeing?