sup guys, i got a quick question about why I'm runnin rich.
my friend was driving behind me the other day and he said my pipes were blowing some black smoke in the upper RPM at WOT. The only thing that could possibly cause this is the fact that I gapped my plugs a little wider than factory recommendations. (just .001 more than the maximum recommended gap, which is .057) Can plug gap affect the AF ratio? I'm thinkin that the spark is weaker now, because of the wider gap, causing a rich condition.
my friend was driving behind me the other day and he said my pipes were blowing some black smoke in the upper RPM at WOT. The only thing that could possibly cause this is the fact that I gapped my plugs a little wider than factory recommendations. (just .001 more than the maximum recommended gap, which is .057) Can plug gap affect the AF ratio? I'm thinkin that the spark is weaker now, because of the wider gap, causing a rich condition.