expert in engine tune up wanted

[kninio]

I think 4 is the answer they're looking for.

Kninio, I think Moggies was just interested in what kind of course you were studying, I really don't think his comment was in any way sarcastic.

so i have to choose the number 4 in the test, i know Moogies didnt mean to be sacrastic i am not offended at all , am sorry there was missunderstood between my friends , its course for Engine tune up , but some questions is a bit weird like who came
first the egg or chicken.

[kninio]

question number 2 If a voltage spikes is not high enaugh one cylinder , what is the most likely the source of the problem: 1 a fooled spark plug, 2 a coil wire with high resistance , 3 the coil secodery windings , 4 a plug wire with high resistance.

[diesel des]

Question isn't very clear but should be 4 again.