1988 Pontiac Firebird Timing

1988 PONTIAC FIREBIRD
60,000 MILES • V8 • 2WD • AUTOMATIC
Avatar
LIONELCGZ
  • MEMBER
  • 25 POSTS
Hello.

Could you explain me the procedure to follow, to set ignition timing on a 1988 Trans Am V8 5.0L TPI.
Thank you.
Jul 24, 2009 at 5:56 AM
Advertisement
Avatar
BLUELIGHTNIN6
  • ✓Experienced Mechanic
  • 16,542 POSTS
Hello and thanks for the donation!


To help me better assist you with this, could you please specify your 8th digit of the VIN ? Also, this is a HEI-EST (distributor equipped) ignition system correct? Not the direct style ( No distributor used) ?
Jul 24, 2009 at 6:57 AM
Avatar
LIONELCGZ
  • MEMBER
  • 25 POSTS
The 8th digit is a "F". This is a HEI distributor for a TPI (no vaccum advance).
Thank you for your help.
Jul 24, 2009 at 7:10 AM
Avatar
BLUELIGHTNIN6
  • ✓Experienced Mechanic
  • 16,542 POSTS
Thanks for that information..below are details for adjusting your vehicle's ignition timing along with the timing specs..


https://images.2carpros.com/forum/automotive_pictures/261618_Noname_722.jpg


https://images.2carpros.com/forum/automotive_pictures/261618_Noname2_188.jpg

Jul 24, 2009 at 8:22 AM
Avatar
LIONELCGZ
  • MEMBER
  • 25 POSTS
GREAT !
Thank you very much for all those very clear informations and for your precious help.
Thank also for your kindness.
Jul 24, 2009 at 8:35 AM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
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 new question

Frequently Asked Problems for This Vehicle