A couple of questions...

How often should I be getting my valves adjusted? I'm at 60K miles and haven't done this yet.

I've also read that the OEM plugs should last 100k miles. Are most of you running them that long?

I've tracked the car a few times as well which I'm assuming should accelerate some of the scheduled maintenance. I've noticed it's idling slightly rougher than usual lately...

Your advice is much appreciated.

 

You should do your valve adjustment now. The other one can wait another 60,000 miles. The OEM plugs do last that long but if you ever change them make sure to stick with the OEM plugs. Wont hurt changing them now just for peace of mind.

Also try cleaning the IACV. It can get clogged up over time and cause a bad idle. Do some searching, theres a DIY in the sticky.

Here you go: https://www.s2ki.com/forums/index.php?showt...&#entry10624891 Id give that a try and see if it does anything, cant hurt.

 

Thanks man!