maxgee

iTrader: (5)

I want to run e85 and need more fuel delivery. I thought I found my solution bigger injectors, but a suggestion from another forum was to get an adjustable fpr to trigger in under boost. My concern with that is more pressure will eventually impede volume. What are your thoughts?

smokinHawk

iTrader: (48)

bigger injectors, FPR running higher fuel pressure is just a bandaid

Shoaf85

iTrader: (9)

If you are boosted it is a good idea to run a boost reference regulator anyway. So bigger injectors will be better in the long run because higher fuel pressures will hinder your pumps performance as well!

FICINJECTORS

iTrader: (30)

Larger injectors all the way. Shoot me a PM with your build, HP etc, and I can come up with a good solution for you