I changed from an edelbrock inline fuel pump
http://store.summitracing.com/partde...5&autoview=sku and my fuel pressure was at 50psi at the rail. I changed to a Aeromtovie 700hp efi pump
http://store.summitracing.com/partde...5&autoview=sku and it was 60 psi at the rail so i turned my regulator back to where it read 50 psi at the rail. Is this normal for putting in larger fuel pump with the larger volume, etc? Will i need to do any tuning on the car after this change or not?