Technician A says that if the EGR is open at idle and low speeds, the engine may stall on deceleration. Technician B says that if the EGR is open at idle and low speeds, the engine may surge during low-speed operation. Who is correct?
A. Technician A
B. Technician B
C. Both A and B
D. Neither A nor B
Answer: C
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What will be an ideal response?