[reaper71]

What you could do is use the Corvette style Filter/regulator and it will cut down the pressure going to the rails.
I'm going to guess that if you keep running it the way it is you will destroy your injectors! and may possibly cause one to "piss fuel" into the cylinder and therefor cause it to blow when ignited and ruin a rod or piston.
A friend of mine had a similar issue and destroyed 2 motors because it was "pissing" into the cylinders.
Just my 2 cents.

Mark...