Posted for "Tommy James" <twjames@healed.org>:

Hi Everyone:
I ran my engine this afternoon at about 2500rpm, and fuel pump one, alone,
indicated 33-34 psi; pump two showed 35.   With both pumps on the ESI showed
43.
Questions:
1.  Can I expect erratic engine performance (particularly at <2000 rpm) with
only 33 psi?
2.  Should I run both pumps all the time?
3.  What kind of regulator do you have, Ed, and where in the line is it
located?
4.  Did you, Ed, eliminate the stock regulator that some of us are using?

Regards,
Tommy James