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Lapatulllka [165]
2 years ago
15

During a running (dynamic) compression test at idle, a good engine should produce PSI. A. 150 to 200 B. 100 to 150 C. 30 to 60 D

. 60 to 90​
Chemistry
1 answer:
Mazyrski [523]2 years ago
7 0

Answer:

b

Explanation:

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