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      03-29-2013, 08:35 AM   #7
JYohay
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Drives: 2011 X5
Join Date: Mar 2012
Location: NY

iTrader: (3)

cant tell anything until you read the codes.
it can be for a number of reasons.
Low Pressure Fuel Sensor
Low Pressure Fuel Pump
High Pressure Fuel Pump
Coils
Spark Plugs
Injectors
just read the codes and it will tell you (hopefully)
saying that i had the same issue you have and had the Low Pressure Fuel Sensor Electrical Error.
got it changed under warranty but i still have the problem.
i have errors but none that have descriptions.
if i WOT i get misfires but if i 75% throttle i can go to about 12 PSI.
Appreciate 0