Well I dropped tank thank God , cause I've never seen a pump or inside of a plastic tank this bad. Wow , the rubber line that connects pump to metal supply line was almost completely gone. So I think I found the issue pretty much on that issue. But I need recommendations on pump to put in it. Oman to go twin turbo , with a shot of NOS but that's down the road . Cause theres 100s of pumps out there . I'm looking at 255ltr an hr pump. Should I go bigger ?