I think the IAC valve took a dump on me today. ive noticed in the past 2 weeks that ive been getting flucuating idle like 1500 to 1600rpm. I believe this is the problem because ive bought another manifold since mines was cracked i had to swap all the components to the othter manifold. ive cleaned the iacv while i was changing it.

when i start up it stays at 1500rpms and tries to drop down but it goes back up to 1500rpm. and when i take of the driveway the rpm bounces in between 100rpms.
WHile i was driving today ive noticed that the idle starts to raise higher like 2000rpms and doesnt drop. and then it goes as high as 3000rpm and thats where its at now.

ima clean it tomorrow when theres day ligth but just in case that i will buy one on ebay or somewhere. which ones can i use.

Thanks, any info would happily appreicated

 

You probably have leaks. Spray brake cleaner around the intake manifold. If the engine bogs a bit then there is a leak there.

Simple, effective.


Good Luck.

>>><<<

 

THanks man, ima check around to aswell.


Does anyone know if a GSR iacv would work on it? its from a 2001

im aobut to buy one soon.

 

If the connectors can be adapted or already mate - yes it will work.

IACVs are just solenoid valves. There is nothing particularly high tech about them.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by clayne &raquo;</TD></TR><TR><TD CLASS="quote">If the connectors can be adapted or already mate - yes it will work.

IACVs are just solenoid valves. There is nothing particularly high tech about them.</TD></TR></TABLE>


The connectors are the same. That is not a problem. The problem is that there are two different styles of PWM IACVs. One of the bolts is further out.

_______O
___O &lt;---The bottom bolt hole is different.

_______O
O &lt;---The bottom bolt hole is different.

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