I am looking to replace my in-tank BDX regulator I have because of the numerous stories of it not being reliable. I am also looking forward to not having to stick my hand in the tank to adjust. I have found several suggestions on here to use the MSD/Bosch #2222 FPR. Is this as good as any? I have to run low (30 psi) fuel pressure and the specs say it is good for 36-45 psi. Anyone know if it can be turned down lower?