Barry Grant made it a very secretive product with VERY BAD customer service and that is a big reason the ship sank. Everything is fixable but you have to do the leg work necessary. I still have two of his BG400 pumps but will probably switch to Aeromotive in the future. I already changed out his fuel regulators that not only cost me a race but almost took a new engine out with it. Bad alcohol maintenance did the same thing to my sons aeromotive regulator but a simple phone call to their tech department and an hour of my time he was up and running again. It all starts and ends with customer service.