I'm just curious about this, what are the most common things to check for if you have a rough idle? I know for a fact I have a busted injector seal on my #1 injector, I'm just wondering if there's anything else I could check for while I'm at it.
Though I didn't have a rough idle before and AFAIK the only thing that has changed since then is the busted injector seal, but whatever, lol, this could be a good informational thread anyways.
Couple things I've checked so far, and I've heard to check:
- Vac/Boost leaks (I replaced a busted accordian hose and a busted PCV hose)
- Injector seals
Also, when I start the car cold, it idles at about 1300-1500rpm for a few minutes until it warms up then drops down to a normal idle, what could be causing this?
Thanks for the input/help guys, hopefully it'll be a thread that can be searched for later.