I had the intake off to clean the throttle body and seal the gaskets where the two pieces of intake plenum meet, and I went through all the vacuum hoses and removed the vsv valves, I read a thread on here about people doing it and it being fine so I did the same, with No improvement
Hey all first time poster here
I have a 1994 fzj80 Manual and I have been chasing a high idle issue for over a year now. When first started in the morning it runs perfect, no high idle, and then one you start driving and it warms up, or revving it at all, it will high idle between 1500-2200...