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Engineering, 05.03.2020 20:05 ianmorales4894

Tech A says that the difference between the stored pulse width and the actual pulse width required

to keep the mixture at the correct ratio is called fuel trim. Tech B says that long-term fuel trim

values can be positive or negative. Who is correct?

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Answers: 2

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Tech A says that the difference between the stored pulse width and the actual pulse width required
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