Anyone feel a surging?

[SRadke]

This is a really wierd one. I was on a cross state drive when I noticed it the first time. It felt like I had a 200 gallon water tank in the back that was half full with no baffles. Know what I mean? Just this forward and back sway. I noticed it three times on that trip and once since. Once with the cruise control on.



I was running light, no weight in the bed. Every time at between 60 and 70 mph. I noticed nothing to indicate the engine was doing it. The pyro, boost and rpm all held steady. And every time it only lasted for a couple seconds.



Anyone else have this experience? Maybe I'm crazy but my mom felt it too and asked why I was doing that. What do you all think?



-Scott

 

[Grayhackle]

Yes, I have felt it several times with the cruise control on. Between 65 and 75. I always use the cruise on the interstate. Haven't noticed it without cruise on. I just blamed the cc since I have seen other posts that complained about the surging associated with cruise control.

 

[SRadke]

I blamed it on the cruise control at first too but then got it to do it two more times without the cruise on.



-Scott

 

[CIverson]

Mine has been doing it too.



I didn't notice it on my 0-60 boost guage, but I recently swapped to a 0-35 and noticed the guage go to about 8 lbs down to 5 or so and back up.

 

[jamesjohnson]

I had felt that with my truck too. But when I put the EDGE EASY

on, it got real bad. This is only when I have my cruise control

on. I called wild cat diesel and they said with easy on it does

make it alot worse. Going down hills is when it is the worst. My boost gauge goes up about 4-5 lbs and then back.