Anybody else get a repetitive hesitation under medium acceleration?

[Rockadile]

Same problem here...I am hoping that a flash will solve it.

[BBMagnumRTAJ]

I thought I was the only one with this problem, however mine is the 2.7...??? The dealer said it's because you're running 22's. I replied, "it was doing it b-4 I put them on"...??? So I dropped it off...they called back at the end of the day and told me they couldn't find anything wrong with it (what a surprise). When I picked it up I noticed the mileage hadn't changed, but I did notice they were messing around with my stereo. So I asked the service writer,"did the tech actually drive it, or just sit in it and monkey F#$K my stereo"? He replied,"of course he drove it". I said,"where is the nearest Dodge dealer to this location"? He replied, "Corona why"? I just turned and walked calmly to my car and drove off.

Good move, i hope that guy understood that, some people dont...

About the knock sensor, the 5.7 hemi does (along with all newer engines). Part number is 56028563AA. 2 of them are on the engine.

[maneval69]

5.7L uses two knock sensors. they are bolted to the side of the block just below exhaust manifolds.

That makes me feel better.