Guys is there anyone out there that has a list of all the parts to do a return system on our cars? I know that we have cars that carry a premium price For parts but there has to a cheaper way than $2000- 2200 for a E85 system. I would like to know if it is indeed cheaper to piece my own together or just suck it up and buy a kit? But to get a accurate price I need to know all the parts. It is obvious on the big parts (hat, pumps, rails). Just not sure on hose size and all the fittings. I am sure others would also benefit from this as well