made an appointment to drop the car off this coming monday as i am done procrastinating and since nobody seems to know which bolt it is i figure let them figure it out. The service rep tried telling me $89 diagnostic fee and then $50 deductible. i said shouldn't this be covered under the...
It seems like right after i get gas the idle rpm will stutter a bit. It will drop to around 500rpm for a second several times over the first couple minutes after refueling. Is this normal? Would changing the plug gap to .028 from .030alleviate it?
quick question. i just changed out my plugs with new motorcraft ones. for a stock car do Denso really make any difference?
Secondly, the old ones with 48k on them had a gap of about .035 for 3 of them. 1 was at .036.
is it normal for the gap to widen over time? I thought .030 was factory spec...