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jimbybee 03-14-2011 11:49 AM

Lag problem at 45
Have an '05 with the 5.7 Hemi V-8. At 45 the engine seems to cut out. If I speed up to 50, the lag goes away. If I slow down to 40, it goes away. Somewhere between the two speeds, around 45, it will start to lag again. The dealer put it on the computer and could identify no problems. Replacing the plugs and wiring harness hasn't changed it either. Any thought from the group would be appreciated.

lll2for3lll 03-14-2011 12:02 PM

Re: Lag problem at 45
There is a TSB for a software update. It solved my bucking/surging/lagging.

DAVY27 03-14-2011 12:07 PM

Re: Lag problem at 45
maybe the MDS is kicking in?

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