when should i change my sparkplugs?

 

in 10 minutes.


jk....whenever you feel like it really. I changed mine at 35k just for the hell of it. Although i dont think its required per dealer specs until like 100k miles or some ****. Not sure. Pull them out and if they look like they need to be changed...change them.

 

i changed mine every 6 months, my car is tuned so whenever i dont change the spark plugs on my car, it runs really rich, and instead of running 13.0 a/f like its suppose to it runs 11.7-12.3

 

after about 6 oil changes which should be 36k miles ... but if they dont look bad then dont worry about it too much plus if your not highly modified then it shouldnt be much of a problem to change them every 36k miles or more ...

 

spark plugs r cheap insurance. i change mine every few oil changes. cheap hp too.

 

thanks my nigs lol

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mormonboy &raquo;</TD></TR><TR><TD CLASS="quote">cheap hp too. </TD></TR></TABLE>
Arguably

 

on a mostly stock car, , like stated above you should be set until 100k

 

Technically it depends on which types of spark plugs and your set-up. But if you're referring to stock ones, they are good to 100k.