Detroit ecm causes smoking until turbo spools.

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by drewfarmsllc, Jun 19, 2022.

  1. drewfarmsllc

    drewfarmsllc Light Load Member

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    Oct 18, 2008
    South Carolina
    0
    12.7 Detroit. Replaced the ecm and it has a tune on it. It has more power but it smokes alot until turbo spools up and the engine is running warmer. I think it's in the fuel timing and would like to adjust this. I have the Detroit software, could someone point me in the right direction to adjust this
     
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  3. little cat 500

    little cat 500 Road Train Member

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    Put the right turbo on problem will be solved
     
  4. jamespmack

    jamespmack Road Train Member

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    Mar 25, 2014
    OH
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    Put the right tune for your combination.
     
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