I put an ams fuel pressure reguator on my car and now I have a spool up problem. And when i put the regulator on i had it at about 40 pounds. and today i did a random check of the engine bay. and the regulator gauge read 50 POUNDS!!!!!! so i went home and tried to get it to drop and i only got it to drop a pound or to. what do i do? how do i get it to drop? what does everyone else have their regulator set at?