|
As some background, my engine has had a persistent engine miss.
When I decided to pull and then reinstall the ignition wire off each spark plug one at a time to see how the rpm of the engine changed.
For cylinder 1 though 5 the rpm decreased from 666 rpm 630 rpm when the spark plug wire was removed and went back to 666 rpm when the wire was reinstalled.
However, for cylinder number 6 the rpm increased from 666 rpm to 766 rpm when the spark plug was removed and went back to 666 rpm when the wire was reinstalled.
|