idoling question
#1
Registered Member
Thread Starter
Join Date: Jun 2005
Posts: 149
Likes: 0
Received 0 Likes
on
0 Posts
idoling question
i have a b20 in my 90 teg. i have a question about the idol it revs high then it drops and then revs high again, it just keeps doin that until i put it out of park. i was wondering if anyone would kno the reason why it does this and how to fix it.
#2
Racetracks
Join Date: Nov 2002
Location: How long is a piece of string?
Posts: 15,668
Likes: 0
Received 0 Likes
on
0 Posts
Re: idoling question
Idle. An idol is something you worship. There are a few things that can make cars idle strange like that, usually it's a sensor problem, or a clogged bypass screen on your idle air control valve (IACV). Do a search, there are many many threads on this topic..
#4
Re: idoling question
Originally Posted by NguSpeed
Check your intake manifold there might be a leak, spray some break cleaner around it to check for leaks
Thread
Thread Starter
Forum
Replies
Last Post