Jd 4020

Discussion in 'Heavy Equipment & Pavement' started by cat2, Feb 22, 2010.

  1. cat2

    cat2 LawnSite Senior Member
    from Mi
    Posts: 891

    Looking for 15 more hp out of a 4020, Anyone know how to turn the injector pump up? Not sure on the year, i'm thinking pre 69


    Thanks!
     
  2. ksss

    ksss LawnSite Fanatic
    Posts: 7,126


    Paint it RED. Its good for an easy 20 more horse.:clapping:
     
  3. cat2

    cat2 LawnSite Senior Member
    from Mi
    Posts: 891





    There goes the value of the tractor, couldn't give it away if I did that :nono:
     

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