is the fuel pump for the d15b non vtec is the same fuel pump which for the d15b vtec ?

is the fuel pump for the d15b non vtec is the same fuel pump which for the d15b vtec ?
I think you'll find the v tec pump will have higher rating for fuel delivery per second. If all fittings are ok, you could possibly put vtec pump into non-vtec honda. But other way around and you may find engine runs out of fuel up around the 6000-7500 rpm range.

ok dear very thanks for information