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Engineering, 13.02.2020 22:04 srsnider2017

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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