Technician A says that some ignition systems should be put in base timing mode before setting ignition timing on distributor ignition systems. Technician B says that ignition timing that is too retarded can cause detonation. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
A
You might also like to view...
An aftermarket blow-through turbocharger is often easier to fit under the hood. True or False?
Answer the following statement true (T) or false (F)
Lungless salamanders breathe through their skin and _____
Fill in the blank(s) with correct word
When the United States entered the war in April 1917, most Americans did NOT believe that
A. the navy was obligated to defend freedom of the seas. B. it would be necessary to continue making loans to the Allies. C. the United States would have to ship war material to the Allies. D. mobilization for war would be largely voluntary and forced conscription would soon be required. E. it would be necessary to send a large American army to Europe for more than a year.
When observing O2S waveforms on a DSO on an OBD-II vehicle, which catalytic converter should have more oscillations in its O2S waveform?
A) Downstream B) Upstream C) They will be equal. D) None of these