Do I use my BG400 or do I shit can it and start over.... I had the pump rebulit 2 yrs ago and had it sitting on a shelf for 1 yr of that.... When I put it on the car it leaked out the base, and never came up to full psi (25) more like 18 psi.... My local speed shop whom I had sent it through told me I was out of warantee due to time... This is for a 525 (8,000 + RPM, 865 hp on motor) with at least 400 hp of nitrous going through it... I hate to blow up a $16,000 motor over a 4-500 dollar fuel pump.... I have the BG400 and a Blue Pump on the car... .The Blue I use for moving the car around and the BG is the race pump... I have check valves in both pumps so they can not back feed each other - Any help would be great.... I don't feel like wasting another $280 to get back a half ass fuel pump...