DG Reference Port

[kiddsm95]

When I upgraded my smic to a fmic the mbc was set to 20 psi, however when I ran the car with the fmic boost peaked at 27 psi. The only thing that I can think of that might have changed other than the intercooler is the fact that the new reference port for the DG modded BOV is now tee'd into the mbc source.

Could this cause the difference in boost pressure? I plan to move the reference port to the intercooler piping right next to the BOV, but thought I'd ask about the affects on boost pressure anyways.

 

[knochgoon24]

Run the BOV off the nipple on the intake manifold. Where the stocker connected.

 

[kiddsm95]

I do have that port connected. The port I was referring to was the new "reference" port that the Dodge Garage Mod creates to replace the current reference port that gets filled with a set screw.

The port I'm talking about is the 3/16" fuel line that is attached perpendicular to the bov flange below.

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