Hey everyone, new to this forum and have a question about one problem I've been having. I have a 3.8 with 98k, since I got it I have been dealing with a rough idle.
I have replaced plugs, checked all the plug gaps. Checked for vacuum leaks. Intake filter is clean, no intake leaks(that I can find). It never stalls and the tach doesn't have any noticeable fluctuation but when sitting still for more than a couple seconds at idle it will start getting rough, and shakes a little bit. Don't think it's misfiring.
Don't know what else to try, I thought it was something I just had to live with until I test drove another bk1 3.8 and noticed that car idles perfectly. Now again I'm chasing this problem. Appreciate any input! Sorry for the long post.
I have replaced plugs, checked all the plug gaps. Checked for vacuum leaks. Intake filter is clean, no intake leaks(that I can find). It never stalls and the tach doesn't have any noticeable fluctuation but when sitting still for more than a couple seconds at idle it will start getting rough, and shakes a little bit. Don't think it's misfiring.
Don't know what else to try, I thought it was something I just had to live with until I test drove another bk1 3.8 and noticed that car idles perfectly. Now again I'm chasing this problem. Appreciate any input! Sorry for the long post.