I'm getting a bosch fuel pump for $40 that normaly sells for 170. I don't know what it is exactly but I I do know that it is external (which is what I want) and is supposidly rated up to 580hp. The part number is 580254979, anyone know what this is good for in terms of flow vs. pressure? I guess my main concern is will I be fine with this for a 400hp turbo 13b.

 

it might be a porsche 911 turbo pump, they are rated that and external

 

looks like it has a ~ 1/2" inlet and ~ a 3/8" outlet if that helps...

 

find the website and contact them over the phone, i did that before and found out the pump i had was way! undersized for a rotary....