Multiple Choice
While having a discussion about spark plugs, Technician A says that blistering of the insulator tip is indicative of a plug that has been too hot. Technician B says that the accumulation of specks that resemble pepper is indicative of a plug that has been too hot. Who is correct?
A) A only
B) B only
C) Both A and B
D) Neither A nor B
Correct Answer:

Verified
Correct Answer:
Verified
Q4: The ignition pattern MOST-Likely used to display
Q5: Before computer controls became commonplace on engines,
Q6: A _ is helpful for pinpointing ignition
Q7: _ on electronic ignition (EI) systems is
Q8: The life of a spark plug is
Q10: Higher spikes indicate more resistance to spark.
Q11: All of the following statements are true
Q12: What are the steps involved in static
Q13: Induced spark is called _.
Q14: The _ is a horizontal line that