Stock boost levels?

JsnMR2 · #1 (**permalink**) 01-26-2011, 10:09 PM

Simple question.. What does your 2011 6.7L boost at?? Stock, no tuning.

doczenith1 · #2 (**permalink**) 01-27-2011, 07:58 AM

The highest I've seen is a touch over 20psi.

JsnMR2 · #3 (**permalink**) 01-27-2011, 08:09 AM

Does your hold 20 steady? Or does it fall to 17-18 psi by redline?

doczenith1 · #4 (**permalink**) 01-27-2011, 10:06 AM

I don't know. I've just glanced at the gauge while under load and that's the highest I've seen. Next time I'm out driving I'll see what it does as I approach redline.

**mor4wd** · #5 (**permalink**) 01-28-2011, 10:13 AM

Mine will hold steady at about 20 under WOT.

mowdoc · #6 (**permalink**) 01-28-2011, 12:46 PM

My gauge indicates 21 psi and stays pretty close at red line. The harder I pull on it, the better it holds max boost.

1tough_crew · #7 (**permalink**) 01-30-2011, 07:24 AM

When I put my foot into, I get 20 psi. I haven't held the pedal down to long, so I can't tell you sustained.

Prime Power · #8 (**permalink**) 10-02-2011, 07:32 AM

What are you guys doing for gauges?

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