return line for EFI conversion

Mad, that's good to know. Do you have any other specific info on those pumps, numbers, volume, pressure, etc? Holley "would like to get" about 3x the price for those same pumps.

Here is a link with some info and a Video.... These little pumps will support 600-650HP Each. They are super quiet too. With all 3 of mine on at the same time you can barely hear them.

I am using an Aeromotive Boost referenced regulator. Psi at the rail is set to 45Psi and boost referenced from there so I should have more than enough fuel for my application even if I lost a pump. There is also 2 safety features I have set up in my mega squirt MSX3. 1 is the Lambda safety feature, the other is a fuel pressure safety switch that is in 1 of the ports on the regulator and wired to the mega squirt.

http://www.gsl392.com/