my old setup made 466whp on pump gas, you can do it!!
Although i had stock crank, manley rods h-beam, acl race bearings, manley pistons, 2.0L heads, ported to match the 2.5L and built with BC 280's new valves, springs, retainers, etc.
I had only 850cc injectors, they maxed out. So did the maf. My 83mm maxed out at 22psi. Everything was good till 27psi, so more power was to be made.
I also had a GIANT AMR T60R 10.5cm hotside, stock location.
^I would love to trade someone and downgrade to a 20G XT turbo for the faster spool, and full boost @ 3600 rpms instead of 5500rpm now with this huge snail.
I kno you can make that with e85, its just how reliable it will be.
This setup i just explained exploded a main bearing last year. my heads and everything else was saved, except i needed a new bottom end. I got a brand new block with drop in manley pistons, stock sti rods, bearings. im on a break in tune now at 17psi making 330/314. with a protune @ 22psi i should be close to 400whp on pump 93, im hoping..