found high blm cause

billy 420

Member
Joined
Aug 23, 2012
car is running mint but still had high blms (maxed at 150 ).I remembered i had installed the map sensor into the fuel pressure regulator line (close to the fuel pressure regulator). Must have been a drop in pressure to the fuel pressure regulator vaccuum and this caused a lean condition . I took out the tee in the fpr line and installed it into the wastegate acctuator line ,Blms improved immediately from 150 to under 130.
 
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