Check for Vacuum Leaks
Check Fuel Pressure and Fuel Pressure Regulator
Check engine compression
Check the Air Intake Tube for band tightness, cracks, etc.
Check Injector will need a noid light to test.
Other possibilities are.
Weak Crank and/or Cam Sensor
Faulty Engine Mount
IAC (Idle Air Control) Motor
Tuesday, November 3rd, 2009 AT 8:23 PM