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  1. Join Date
    Feb 2008
    Posts
    235
    #1
    Hi po mga tsikooters,

    I'm planning to block the EGR of my bighorn (4JG2 Engine) any inputs (positive and negative) kung anu po magiging epekto nito after ko magawa.

    TIA

  2. #2
    more power.. pero may nagsasabing lesser daw usok...mayroon namang ngiging mausok.... pero most nagsasabi more power.

  3. Join Date
    Jun 2008
    Posts
    1,105
    #3
    so far sa mga gumawa niyan dito more power...........kasi hindi uso dito yung truck na ma usok kahit medyo matanda na..........

  4. Join Date
    Jan 2006
    Posts
    2,105
    #4
    the best benefit would be lesser carbon deposits and better oil lifespan. power gain and smoke reduction is barely noticable.

    cons will be an increase of Nox. I have no idea if emmision test detects this...
    Last edited by rion; December 18th, 2008 at 04:40 PM.

  5. Join Date
    Oct 2002
    Posts
    29,354
    #5
    Quote Originally Posted by rion View Post
    cons will be an increase of Nox. I have no idea if emmision test detects this...


    Depends on the test apparatus. But local emissions testing do not test for NOx.

  6. Join Date
    Jan 2006
    Posts
    2,105
    #6
    ah I see. ano po ba yung basis sa local test natin?

Pro & Cons of EGR Blocking