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EGR valve

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by Truckfan2, Apr 18, 2000.

  1. Truckfan2

    Truckfan2 1/2 ton status

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    If I eliminated the EGR vale from the engine by means of a different intake manifold and vortec heads, would it effect the computer and or the trouble codes? thanks

    NEVER been stuck... *yet*
     
  2. 88Jimmy

    88Jimmy 1/2 ton status

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    On my TPI computer yes I got trouble code 32 (EGR)
    I had to ground the neutrul safety switch at the ECM

    350 Vortec TPI D60 14Bolt 4"lift 35 BFG A/T
     
  3. Truckfan2

    Truckfan2 1/2 ton status

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    what did grounding the n/s switch do? did it take care of just the EGR code or does it effect all of the codes?

    NEVER been stuck... *yet*
     

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