Thanks for your help Rachel.Rachel wrote:Just to confirm, no the revs shouldn't gradually rise. Once I fixed this problem they were spot on.gsa60 wrote:Hi there,
To anyone who fixed the problem by replacing this valve can someone confirm if the revs gradually rise from cold start until normal operating temperature? Or does the engine jumps to normal?
Mine start's at aprox. 200RPM but keeps rising to 850 @80ºc.
I also found out that when I was adjusting the idle (also at 80ºc), when i connected the two wires that disable the ICV, I did not notice the revs dropping. The ICV is ok which leads me to think that it is the valve pointed in this thread that is not letting more air though.
what i can't understand is why the RPMs gradually rise. Does the valve open with the heat?
Thanks for your help.
However i did not explain myself well.
I was asking if they rised before the valve was changed.
dutmanjf, what i was suspecting is that the diafragm valve is so blocked that no air is reaching the icv.