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Re: Resolving Low 02 Voltage 200 1984



Jean, this time using my Fluke; regulator, flame trap and heater all showed identical fluctuating range of .04v-.05v. Curious, considering heater nipple looks to be twice the diameter of the other two.

Wondering just when and how much compensating the ECU actually performs to adjust towards stoichiometric levels when false air is introduced. Obviously not much in this test as numbers didn't rise to proper range. ECU adjustment parameters must be very narrow.








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