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Multi-fuel engine conversion system and method

  • US 7,019,626 B1
  • Filed: 03/03/2005
  • Issued: 03/28/2006
  • Est. Priority Date: 03/03/2005
  • Status: Expired due to Fees
First Claim
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1. An engine apparatus, comprising:

  • an injector structured to introduce a first fuel into an engine that also uses a second fuel;

    a controller structured to control the injector; and

    an indicator communicating with the controller, the indicator indicating a current amount of injected first fuel to an engine operator so that the engine operator can adjust the amount of injected first fuel.

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