Dual Pumps P228F code normal?

gilgamesh

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Is it normal to pop a P228F code with dual pumps or could there be something actually wrong with a fuel pressure regulator? I guess what I'm asking is should I get P228F turned off or replace the pressure regulator? I don't think this code ever showed up before the extra pump.
 

gotchadollar

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You need to have a revision done on your tunes. They are asking for to much rail

Is it normal to pop a P228F code with dual pumps or could there be something actually wrong with a fuel pressure regulator? I guess what I'm asking is should I get P228F turned off or replace the pressure regulator? I don't think this code ever showed up before the extra pump.
 

dsmracing1

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I'm running dual pumps and after changing the FPR, didn't seem to fix it. I added the H&S LPFP and the problem went away. Too much fuel demand from both of the pumps and the LP pump couldn't keep up...

Like mentioned above, you could always get a revision if the funds don't allow for more money for upgrades...
 

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