This is topic Adjusting the idle speed on the 4.6l's? in forum Tech Talk at Northern California Ford Owners  .


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Posted by AZTECLX (Member # 674) on :
 
Any one knows how much $$ I’m looking at to get my idle speed adjusted? I’m reading Haynes repair manual and it reads:


ADJUSTMENT (3.8L/4.6L)
The idle speed on the 3.8 and 4.6 is not adjustable like the 5.0. This procedure requires the a special SCAN tool to extract working parameters (Voltage Signals) from the
EEC-V system while it’s running. Have the procedure performed by a dealer Service dept. ($$$$$$$$$) or other qualified repair shop (more $$$$$$)..


I knew I should of got the 94-95 5.0 model….
 

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Posted by Red97SVT (Member # 2811) on :
 
$300 and some change for a chip and $100 an hour for Dyno time. 1 or 2 hours.

Why do you want to adjust your idle?
 

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