1990 Pontiac Sunbird firing sequence

1990 PONTIAC SUNBIRD
Avatar
EVILJESTERINK
  • MEMBER
  • 1 POST
Electrical problem
1990 Pontiac Sunbird 6 cyl Front Wheel Drive Automatic

please what is firing order of spark plugs i think ilooking in from left to right 523614 spark plugs frount is 426 from left rear is 531 from left is this correct
Mar 31, 2009 at 12:47 PM
Advertisement
Avatar
RASMATAZ
  • ✓Experienced Mechanic
  • 75,992 POSTS
Pick your engine


https://images.2carpros.com/forum/automotive_pictures/12900_sunbird_fo1_2.jpg


https://images.2carpros.com/forum/automotive_pictures/12900_sunbird_fo_1.jpg

Mar 31, 2009 at 2:18 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.