Engineering, 04.06.2020 02:57 dnsnmcmdmxmx
Tech A says that the difference between 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 the long-term trim values can be positive or negative. Who is correct?
A. Tech A
B. Tech B
C. Both A and B
D. Neither A nor B
Answers: 2
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