Spark Plug gap question
#1
Senior Member
Thread Starter
Spark Plug gap question
2015 2.7 eco, Spark plug gap is 0.30. I am wondering if it would help in increasing performance and MPG If I gap the plugs at 0.28, would that cause any hiccups with the engine, Predetenation knock etc.
First time I changed plugs the gap was tighter than 0.30. Does Ford gap at .28 to give it a bit more pep from the factory
Any one played with different gaps on plugs
First time I changed plugs the gap was tighter than 0.30. Does Ford gap at .28 to give it a bit more pep from the factory
Any one played with different gaps on plugs
#2
Senior Member
You might try reposting in the "late model" section since this is the pre 97 section. Myself, I set the gap to specs.and I doubt .002 will make any difference.I assume you mean 0.030.