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Old 12-13-2011, 11:02 PM   #2
Scooby Specialist
Member#: 72829
Join Date: Oct 2004
Chapter/Region: W. Canada
Location: Calgary, Canada
2006 WRX
2015 WRX


The item "Boost Pressure Actual, psi" looks to be the absolute manifold pressure. The "Manifold Relative Pressure" is your boost.

The 20.5psi peak that you saw from the boost gauge, is that a "peak hold" value that you recall with a button? Could be from a boost spike between shifts.

The stock turbo will drop off in boost at higher rpm.

After peak boost, ignition advance, in general, will increase with rpm.

Your log appears to be 3rd gear, based on the elapsed time for the run.
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