Speaking of fuel pressure regulators, is there anyone on the list that's been 'intimate' with the rumored electronic regulated fuel pumps in the newer cars? Are the regulators independent of the engine computer?

I'm at the proseal stage of building my tanks, & the 'no return' option is attractive. Tracy, I'm familiar with your technique & understand its advantages. However, I'm going to have 4 tanks & with the no-return pumps I could do the entire fuel system with just one valve & no extra return lines.

Thanks,

Charlie