bosch 023?


No longer a Buick guy!!!!!!!!!!!!!
Jul 13, 2001
Has anyone hear of this pump? It's suppose to be bigger than the 040 and support up to 700 hp. and be the same size
I think you're thinking of the Bosch motorsports 413. It's 200lph at 116 psi :O Supposedly it's a pick-of-the-litter type, hand-picked from the 044 production line, checked out to make sure it meets spec, and then made with a higher pressure relief valve.