2004 Pontiac Grand Prix Engine stalls at startup after inta

Tiny
CHECKEDGOLDTOP
  • MEMBER
  • 2004 PONTIAC GRAND PRIX
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 80,000 MILES
I just changed lower intake gaskets and when I start the car it stalls immediately. The security light is not on. I disconnected the battery during the repair. The gaskets seem to be seated properly and all electrical connections appear to be hooked back up. It is a 3.8 non supercharged with the aluminum plenum. Please help.

EDIT-Nevermind, forgot to attach the brake booster vaccum line. Started on first try. Whoops.
My evap. Code went away with the gasket swap too. Woohoo!
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Saturday, January 9th, 2010 AT 9:25 PM

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Tiny
MMPRINCE4000
  • EXPERT
Check your brake booster line :).
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Sunday, January 10th, 2010 AT 8:00 AM

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