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CobraBro
06-05-2010, 12:42 AM
Howdy fellow Cobra owners,
I am now the proud owner of a 98 Cobra with low miles (56k) that seems to be in really good shape and I am happy to be back in a stang after piloting a few sporty sedans for the past few years.

One question I have is regarding how smooth the idle should be?
The cars runs just fine but at idle sometimes, it feels a little lumpy.

Is this normal or something I should look into? I know the motor shouldn't need new plugs at 56k but then again they are 12 years old also.

Any Thoughts?

nckissfan
06-05-2010, 04:12 PM
welcome. It probably wouldn't hurt to change plugs. Where is the idle at, rpm wise?

CobraBro
06-05-2010, 10:11 PM
Looks like it is consistantly idleing @ 850 rpm. Does that sound about right?