ID1000's and just raise the fuel pressure if you need more.

amen i made 650/410@26psi on e85 and rc1000's base was 80psi it can be done just make you feel a little uncomfy while doing it lol

 

I guess its really up to the OP then. I dont like to skimp by on something that "should" be able to meet my needs. I learned that with clutches. I would just throw in an inline 255 and wire it up through a relay and be done with it. Its not that much bread.

 

im gonna go with fic 1680s and a 044 with my walbro