Just like the title says, is anybody running a T-Rex inline fuel pump and a Walbro 255lph in-tank pump? I realize it's probably overkill in my car running just 8lbs of boost but the Walbro is relatively inexpensive. The guy that installed my new T-Rex didn't want to install the Walbro too. He was worried about over-pressurization of the stock fuel lines. I don't know enough to argue or agree with him so I'm asking you guys. Thanks.