Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - 1997 Blazer 4.3L V6 L35 Fuel Injection
View Single Post
  #4 (permalink)  
Old 02-23-2008, 11:11 PM
sbchevfreak's Avatar
sbchevfreak sbchevfreak is offline
Licenced Automotive Technician
Last photo:
Join Date: Feb 2004
Location: Fort Saskatchewan, Alberta
Age: 35
Posts: 1,625
Wiki Edits: 0

Thanks: 16
Thanked 10 Times in 10 Posts
You have what is known as CPFI. There are 6 injectors in a central "pod", with "spider" or capillary tubes running to poppet nozzels in the intake ports. As for O2's, you should have one in each pipe coming down from the manifols, and one AFTER the converter.
Reply With Quote