engine stalls in gear at high rpm

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I have a 90 mustang i put a 302 engine in it. It run fine at idle warming it up put it in drive and flooring the gas pedal and the engine stalls out.. i told off the the ICV and the EGRV and clean it and it still stalls out after flooring the gas padle

please help...

posted by  mustang90LX50

Got a check engine light?

posted by  DodgeRida67

[QUOTE=DodgeRida67]Got a check engine light?[/QUOTE

yes the check engine light is on

posted by  mustang90LX50

Then... pull the codes.

posted by  DodgeRida67

i pull the codes and i get 34, 67, 82, 85

posted by  mustang90LX50

34 = EGR Valve Position (EVP) sensor or Pressure Feedback EGR (PFE) sensor: signal voltage out of Self-Test specification limits. or, signal voltage above closed limit during normal engine run operation or signal indicates insufficient EGR flow.


67 = Improper signals are being received from either the Neutral Drive Switch (NDS), Neutral Gear Switch (NGS), Neutral Pressure Switch (NPS), Clutch Switch (CS), Manual lever Position (MLP) Sensor or air conditioner clutch (ACC) or, Air Conditioner (A/C) on during Self-Test


82 = Thermactor Air Bypass (TAB or AM-1) solenoid: circuit failure. or, Electro-Drive Fan: circuit failure. or Supercharger Bypass Solenoid (SBS): circuit failure.


85 = Cannister Purge (CANP) solenoid - circuit failure. or, Transaxle problem - 3/4 shift soleniod circuit failure. or, Electronic Control Assembly (ECA) status - adaptive "lean" limit reached in fuel control program.

posted by  DodgeRida67

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