rusefi.com

Okay, maybe I need to try my hand at getting things set up to compile so I can give it a try myself.

Yes, that is a good reference link. I'm familiar with the math and actually put together a spreadsheet to calculate it, it's fairly simple. I think this could be easily added as a multiplier to the injector flow rate in the code. Default value if absolute rail pressure is not selected would be 1, so...

I'm looking for some clarification on how to properly set fuel rail pressure for a vehicle that does not have a manifold vacuum referenced fuel pressure regulator. The vehicle is an NB Miata, which has a pressure regulator at the fuel tank that provides a constant 60 PSI (413.7 kPa) of pressure W.R....