2004 Buick Century fuel pump pressure

2004 BUICK CENTURY
Avatar
JERRY BOUNDS
  • MEMBER
  • 1 POST
Engine Performance problem
2004 Buick Century 6 cyl Two Wheel Drive Automatic

what is the fuel pump pressure to the pressure regulator? 3.8 v 6
Jan 27, 2010 at 1:37 PM
Advertisement
Avatar
BLUELIGHTNIN6
  • CERTIFIED EXPERT
  • 16,542 POSTS
fuel pressure specs

3.8L Vin 1 -- 48 - 54 Psi

3.8L Vin K -- 53 - 59 Psi
Jan 27, 2010 at 2:52 PM