| quote | Originally posted by hookdonspeed:
[Adjustable fuel pressure allows you to] get more flow from the injectors you have, rather then upgrading the injectors, and finer tuning of the system with boost.
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I disagree. That's what I used to think until I actually did some flow vs. pressure experiments with the OEM Fiero 14.7 lb/hr injectors, and they appear to be a constant-flow-rate design. I measured very little difference in actual flow rate from 38 to 55 psi, which pretty much confirmed what my BLMs had been telling me as I varied fuel rail pressure.
[This message has been edited by Marvin McInnis (edited 03-16-2011).]