Rough Idle 84
#1
Track Day
Thread Starter
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My 84 starts fine when cold. After a few minutes the idle dips to about 400 rpm, the car sputters for a while then shuts off. If I give it a little gas to keep the revs up it is fine. Speed sensors? Fuel pressure regulator? Any ideas?
#2
Not Special
Rennlist Member
Rennlist Member
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Could be the Auxiliary Air Valve.
http://www.vertexauto.com/ShowItem/3...r%20Valve.aspx
See https://rennlist.com/forums/showpost...3&postcount=34 as well.
http://www.vertexauto.com/ShowItem/3...r%20Valve.aspx
See https://rennlist.com/forums/showpost...3&postcount=34 as well.