Exam (elaborations)
SOS Mechanic Certificate -Engine Tune-up/Performance with 100% correct answers (latest update)
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The engine vacuum is low but steady Retarded Timing The Purpose of catalytic converter oxidize hc co into c02 and h20 What vehicles are designed to go into a closed loop operation when all of the above Diagram shows a vacuum hose connected to "p vacuum" this means the hose s...
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