Assertion: spark plug's gap | /r/HasProperty | close
Facets:
Source sentences:
text: When the plug is not working optimally, it is frequently because the gap between the spark plug electrodes is either too close or too far apart.
text: A gap that is too close will not deliver the proper amount of spark to satisfactorily cause the air fuel mixture to burn cleanly.
text: If the gap on the spark plug is too close, there isnt enough spark exposed to the fuel/air mixture.