Advancing the timing too far can cause engine damage.

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Multiple Choice

Advancing the timing too far can cause engine damage.

Explanation:
Advancing ignition timing means firing the spark earlier in the compression stroke. If timing is pushed too far, combustion begins too soon and peak cylinder pressure occurs when the piston is near or after TDC. That leads to a sudden, excessive rise in pressure and temperature, which can cause detonation (knock) or pre-ignition and place extreme stresses on pistons, valves, and bearings. In short, too much advance increases the risk of engine damage, so the statement is true.

Advancing ignition timing means firing the spark earlier in the compression stroke. If timing is pushed too far, combustion begins too soon and peak cylinder pressure occurs when the piston is near or after TDC. That leads to a sudden, excessive rise in pressure and temperature, which can cause detonation (knock) or pre-ignition and place extreme stresses on pistons, valves, and bearings. In short, too much advance increases the risk of engine damage, so the statement is true.

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