So I've been having this issue for a while now. While I'm in neutral, by pushing in the clutch or sitting in neutral the idle will spike to around 3,000 and slowly drop down to around 1,500. I've also been having this issue where upon first starting the car I have to hold down the gas pedal until some gas moves through the system or the car will die. Once it's running for a minute, it generally stays around 1,000-1,500. Not sure if these issues are linked, but I thought it would be good to give a little history of what it has been doing.
I did change the intake manifold gaskets about a week ago, but it was doing this before that anyway. Let me know what you think. If anyone can link to another thread if this question has been asked that would be great too. I can never find info using the search bar.
this is that it's doing ---> https://youtu.be/EdQ_W7dRoYQ
Edited by YnotDIY, 20 November 2017 - 12:44 PM.