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  #13  
Old 02-14-2012, 07:03 AM
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Re: Surging, pulsing while driving

This is why I'll never purchase another underpowered auto again. Never.
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  #14  
Old 02-14-2012, 07:05 AM
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Re: Surging, pulsing while driving

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Originally Posted by Bleeding Blue View Post
I thought I had it solved when I swapped my O2's, but I was wrong
Me too man. But nothing I did solved it. A lot of stuff I did was before I stepped foot in any forum. I got tired of spending my money.

I love my WK but I'll never buy an underpowered auto again. Seriously.
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  #15  
Old 02-14-2012, 03:19 PM
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Re: Surging, pulsing while driving

Quote:
Originally Posted by SvenskaJeepGuy View Post
its the vacuum line that is connected to the brake booster............. sorry i thought you knew a little about it, thought you would have researched it prior to putting it in your vehicle.
Sorry for the misunderstanding. I never knew you could pour sea foam in like that!!!
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  #16  
Old 02-14-2012, 03:22 PM
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Re: Surging, pulsing while driving

Just Posting an update:

Today i did the sea foam treatment (Oil,Gas, and vacuum line,) And i also changed the plugs from the crappy autolite coppers to Bosh Platinum.

The car runs and idles a lot better then it ever has. But i believe i still feel a little pulsing while accelerating slowly. Next I will change the TPS just because it sees very easy and the car has 110,000 miles on it. Probably won't be changed till next weekend, but will keep you guys posted.
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  #17  
Old 02-14-2012, 03:25 PM
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Re: Surging, pulsing while driving

I'm pretty positive that the issue can not be solved. At least I wasn't able to solve it after spending a chit load of money.

Good luck though and I will applaud if/when you do solve the issue.
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  #18  
Old 02-21-2012, 01:45 PM
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Re: Surging, pulsing while driving

Okay guys, sorry for posting on an old thread>

Just bought the Throttle Position Sensor from auto zone (actually had one in stock) and will install on thursday. Let you know if it resolves the problem completely.
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  #19  
Old 02-21-2012, 01:48 PM
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Re: Surging, pulsing while driving

Let us know.
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  #20  
Old 02-21-2012, 02:04 PM
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Re: Surging, pulsing while driving

I've had the same issue with my 06 for a while.. I believe it's been documented elsewhere on the site and is related to an issue with the torque converter.
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  #21  
Old 02-21-2012, 08:29 PM
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Re: Surging, pulsing while driving

Im not sure if the torque converter is the problem, It sounds like the problem is from the actual engine due to the noise the exhaust also makes. Will let you know on thursday if my problem is resolved . But it has been a lot better since last week, took the crappy walmart spark plugs out and got a set of bosch platinum plugs and ran sea foam through the vacuum line and the problem practically went away!!! Only on very rare occassions do i even feel it the slightest, but its barely noticeable. Also it has restored so much power to my jeep!
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  #22  
Old 02-21-2012, 09:36 PM
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Re: Surging, pulsing while driving

Quote:
Originally Posted by Geevis View Post
I've had the same issue with my 06 for a while.. I believe it's been documented elsewhere on the site and is related to an issue with the torque converter.
I had my torque converter replaced when my trans exploded and mine still does it
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Old 02-21-2012, 09:37 PM
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Re: Surging, pulsing while driving

Quote:
Originally Posted by Madanio24 View Post
Im not sure if the torque converter is the problem, It sounds like the problem is from the actual engine due to the noise the exhaust also makes. Will let you know on thursday if my problem is resolved . But it has been a lot better since last week, took the crappy walmart spark plugs out and got a set of bosch platinum plugs and ran sea foam through the vacuum line and the problem practically went away!!! Only on very rare occassions do i even feel it the slightest, but its barely noticeable. Also it has restored so much power to my jeep!
You get a bunch of smoke?
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  #24  
Old 02-21-2012, 09:59 PM
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Re: Surging, pulsing while driving

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Originally Posted by lll2for3lll View Post
This is why I'll never purchase another underpowered auto again. Never.
That is why I got the hemi, had jeeps all my life always got the smaller engine was not going to this time. Back to the problem sounds like a spark plug problem, get the oem spark plugs see if that helps. On the hemi engine you got to us the oem ones or the engine drives like shit.
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