Jeep Wrangler Forum

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-   -   High idle adj (http://www.wranglerforum.com/f218/high-idle-adj-151565.html)

Sniper4x4 04-05-2012 07:20 PM

High idle adj
 
Just re placed my engine now my jeep is idling around 2000-2500rpm anyone know what might be the problem

Aintscurred 04-05-2012 08:37 PM

Check for a vacuum leak

Garyk 04-06-2012 01:11 PM

What year and engine???
usually high idle is attributed to a vacuum leak like aintscurred says..

jfbilbro 04-06-2012 01:46 PM

x3 on the vacuum leak....and also check to be sure your intake manifold bolts are tight

Nubby55 04-06-2012 07:13 PM

X4, Check it out, if it's your old TB it may have been set higher to make up for bad engine.


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