Recent content by martingmc86

  1. M

    intake manifold

    sounds like a plan I'm aware ill have a check engine light but I'll probably disconnect the light bulb what about the knock sensor will be there a issue since my knock sensor won't be getting a reading?? will this affect performance or damage the engine
  2. M

    intake manifold

    what would you recommend ill take any recommendation
  3. M

    intake manifold

    i have a block plate I'll be putting one on also since my efi been running pretty bad......also msd recommends I get rid of my original distributor Hei controlled by my trucks computer and install a Hei without my computer i saw one online msd Hei Street fire do you happen to have knowledge on...
  4. M

    intake manifold

    thank you good to know is there a way to know if the egr is staying open
  5. M

    intake manifold

    have an 86 gmc sierra CA smog complaint but im getting rid of the smog parts dont live in california and im done with the truck running bad......my question is i want to replace the intake manifold but the original intake has an egr i want to replace my old intake with a intake manifold that...
  6. M

    Spark plug foul up

    So I checked the timing with the ESC connected and it’s showing 32° and with the ESC disconnected it’s showing a 11° While the ESC was connected, I did rabbit up and the timing did move from my point of view
  7. M

    Spark plug foul up

    Let me test with a timing light
  8. M

    Spark plug foul up

    To be honest, about four months ago, I replaced the valve guide gasket seals, but I have not noticed oil consumption on the dipstick
  9. M

    Spark plug foul up

    Hello
  10. M

    Spark plug foul up

  11. M

    Spark plug foul up

  12. M

    Spark plug foul up

    Yes I’ll post pics in a bit
  13. M

    Spark plug foul up

    My bad the reading was .4 at idle and .6 at 30 mph
  14. M

    Spark plug foul up

    Ok so I got some readings at idle.4and at 20mph I got a reading of .7
  15. M

    Spark plug foul up

    Yes, that is correct. I have two oxygen sensors one is for my EFI and one is for my trucks ESC I added back my original oxygen sensor and didn’t notice a difference thing that sucks right now is that my truck runs like **** but if I clean or put new spark plugs run it will a couple hundred...
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