NGK Coil Packs

speedyboi

speedyboi

Greenie N00B Member
Anyone know if the NGK coils are any good for our platform? Definitely something wrong with 1-2 of my current coils, so I'm planning on getting a new set.
 
So I installed the NGK coils and now my car misfires under load. Never did this before installing the coils, it would only miss at idle. Any ideas?
 
Given that you just put in new coils I'd go with maybe you got even worse ones? Or ones not fully seated/ plugged in. How's your plug cap/ health.
 
Did you stretch the spark plug coil spring?

If you didnt...

Theres a good chance one of them isnt making full contact with the spark plug.
 
I'll have to check, its happening only on 2 and I've swapped coils and it's stayed on 2. Clyinder 3 looked like it had oil in it so I may have a much worse problem.
 
I think I've got a short in my wiring harness, does anyone know the way to voltage test the wiring harness for the injectors?
 
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