Quote Originally Posted by deezel
I think most guys use around 5.10-5.25 for the IFR value on the Delphi marine injectors that come with the Radix kit. With a vacuum referenced regulator, that range seems to work.
If you have removed the vacuum/boost reference, I'm not sure what to tell you. Good luck developing your own sloped IFR table.

As for the open loop setup. I did disable the B4206 to turn off short term trims. Also keep an eye out for the P1514 ETC predicted air flow code.
I still have the vaccum/boost reference.
P1514 has bitten me in the arse a few times, usually right as I hit full boost at lower rpms. First time it came up I thought I popped the motor

My concern is that at 0 vaccum/0 boost and 4000rpms, my VE table is wanting a value just above 151%. The ONLY way this makes sense to me is if either a) my injectors are smaller than I think they are or b) even with the MAF disabled as recommended, it is still being referenced...