Thread: Hi Idle 1K RPm
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Old 03-25-2012   #7
Paul Workman
 
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Join Date: Nov 2007
Location: Squires (near Ava MO in the Mark Twain N'tl Forest) - Missouri
Posts: 6,466
Default Re: Hi Idle 1K RPm

Quote:
Originally Posted by XfireZ51 View Post
Don,

Absolutely it will cause a high idle. Several ways to help seal that using zip ties and sleeving the PCVs. I also have spare PVC hoses available.
Finally, check TPS voltage and Min Air Adjustment.
I agree

Purdy sheer "the Don" will need a scanner or the like to see IAC counts, in order to determine idle set screw setting. And too, if IAC counts are ZERO, then air is getting in somewhere!

Don, there should always be idle air counts; how many depends on engine temp and idle screw setting.
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