Golf mk4 ATD losing boost after 3k rpm

Nevada_TDI

Top Post Dawg
Joined
Aug 17, 2008
Location
Reno, sort of...
TDI
2001 Jetta TDI
With everything else seeming to have been checked, is it possible your MAP sensor is acting up?
I realize MAP sensors seldom ever go bad, could you check yours pin to pin to look for anomalies?
 
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