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-   -   surging (http://www.jeepgarage.org/f181/surging-28947.html)

jeep5.7 09-24-2011 11:05 PM

surging
 
:confused:when im in park or idling for a little bit,the rpms go up and down about 2-3 hundred rpms and it will do it appr. every 15 seconds or so,but not everyday,its unpredictable,
egr maybe

Walt 09-25-2011 08:24 AM

Re: surging
 
Quote:

Originally Posted by jeep5.7 (Post 489765)
:confused:when im in park or idling for a little bit,the rpms go up and down about 2-3 hundred rpms and it will do it appr. every 15 seconds or so,but not everyday,its unpredictable,
egr maybe

If you have not already done so, I recommend that you clean the back side of the throttle body and butterfly plate. Good time to install the Billet Technology oil catch can also. http://www.billettechnology.com/#!__page-0_copy1

I cleaned mine at 32K and 56K miles, then installed the oil catch can. Totally fouled with crud both times.

Rad22 09-26-2011 12:16 AM

Re: surging
 
same with my jeep. keep me updated on what you find i will not give up

jeep5.7 09-26-2011 01:30 PM

Re: surging
 
i will thanks


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