bosch 023?

CHANCE

No longer a Buick guy!!!!!!!!!!!!!
Joined
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.
 
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