6.0 Baro/Map Problem
 

My 04’ turbo seems to cut out when taking off after idling for a few minutes. It has no whistle from the turbo for a few seconds then picks up and may or may not do it again throughout the day. It has 155,XXX on it. I put a Garrett PowerMax turbo a few months ago along with head studs, egr/cooler delete and coolant filter. <?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p>
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Getting two codes<o:p></o:p>
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P0069 – Barometer correlation<o:p></o:p>
P0107 – Map Sensor Low<o:p></o:p>
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I have had the P0107 before and have already replaced the map sensor, the hose going to it and cleaned out the fitting in the intake. I was told that the Baro should only be .5 above the map KOEO. It is more like 1.5 or 2 above. <o:p></o:p>
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Any ideas? I really don't want to spend $134 on a Baro if it could be something else.

Moved to the 6.0L Power Stroke Diesel forum.

What are the MAP, Baro, and EBP (if it is used in your engines stratefg) readings at KOEO?

My CTS doesnt let me read the EBP(just replaced when turbo was installed) but,

Map 14
Baro 15.5

I have watched the PID on the baro jump around 7 to 15 to 16.7 and back to 15.

I would replace that sensor

Should the baro move much at all? I live in Il and don't have much of an elevation change.

BARO should NEVER change at all from key-on/engine-running to key-on/engine-off PERIOD. I agree that sensor should be replaced.