Automotive Technology: Principles, Diagnosis, and Service (5th Edition)
5th Edition
ISBN: 9780133994612
Author: James D. Halderman
Publisher: PEARSON
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Chapter 32, Problem 1RQ
To determine
Identify how the dimension of the camshaft determines the power characteristics of the engine.
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Explanation of Solution
More power is produced by an engine when more air and fuel is taken to the engine during the intake stroke. The intake stroke duration must be optimum to great better results. If the lift, duration and overlap is excessive, the performance will be affected and the fuel economy will be hurt. Hence, the lobe displacement angle of the camshaft that governs the duration of the intake stroke plays a major part in determining the power characteristics of the engine.
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Chapter 32 Solutions
Automotive Technology: Principles, Diagnosis, and Service (5th Edition)
Ch. 32 - Prob. 1RQCh. 32 - Prob. 2RQCh. 32 - Prob. 3RQCh. 32 - Prob. 4RQCh. 32 - The camshaft makes __________ for every revolution...Ch. 32 - Prob. 2CQCh. 32 - If lift and duration remain constant and the lobe...Ch. 32 - Which timing chain type is also called a silent...Ch. 32 - Two technicians are discussing variable valve...Ch. 32 - Many technicians always use new pushrods because...
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