Dismiss Notice

Welcome To CK5!

Registering is free and easy! Hope to see you on the forums soon.

Score a FREE t-shirt and membership sticker when you sign up for a Premium Membership and choose the recurring plan.

Oxygen Sensors

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by BlazerGuy, Oct 21, 2000.

  1. BlazerGuy

    BlazerGuy 3/4 ton status

    Joined:
    Apr 20, 2000
    Posts:
    9,206
    Likes Received:
    0
    Location:
    abcde
    When did these start to appear on K5's? Was it 87? Thanks.

    [​IMG]FUN WITH 31's![​IMG]
     
  2. BurbinOR

    BurbinOR 3/4 ton status

    Joined:
    Feb 17, 2000
    Posts:
    5,829
    Likes Received:
    0
    Location:
    Oregon
    Think so.......for the computer EFI to read air/fuel mixture.


    <font color=black>'79 - 406 TPI -<font color=orange> K5#5 - <font color=blue>See it at---&gt;http://www.blazzinor.coloradok5.com
     
  3. Chewy

    Chewy 1/2 ton status

    Joined:
    Sep 4, 2000
    Posts:
    197
    Likes Received:
    0
    Location:
    Parker, Colorado, USA
    I believe that 87 was the first year. It is needed to run the TBI computer.

    [​IMG] '87 Beast
    Colorado, USA
     
  4. Executioner

    Executioner 1/2 ton status

    Joined:
    Feb 22, 2000
    Posts:
    1,530
    Likes Received:
    0
    Location:
    Temp. Ft. Walton Beach Fl. home=Tucson, Az.
    Maybe sooner 85-86 models with the feedback carb ?
     

Share This Page