K-jet Corrado fuel pump relay question

Discussion in 'K-Jetronic OEM injection' started by watercooled, Apr 29, 2023.

  1. watercooled Forum Member

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    Anyone know what controls the "key on'' run time for the pump,expect its built into the relay ?,as in a timer of some sort ?.
    TIA ,cheers.
     
  2. watercooled Forum Member

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    Anyone got any idea ?,cheers.
     
  3. rubjonny

    rubjonny Administrator Staff Member Admin

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    the ecu/spark module is what controls it. the relay is totally dumb and has no timer or anything like that inside
     
  4. watercooled Forum Member

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    Thanks RJ,interesting thought a timer relay would have been used ,anyway the problem I thought I had is no longer,cheers
     

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