made 237 whp (dyno dynamics) on 100 octane (no tune on pump gas)

fuel system consists of the following:

dual walbro 255 pumps
precision 525 cc injectors
golden eagle fuel rail
full fuel lines -8 for a feed and -6 for return
tuned for a base 65 psi

tuned by hondata s300...i dont have it avail to me at the moment to see duty cycle.

just wondering if i have enough injector or need larger injectors to switch to e85.


thanks in advance! any help appreciated!