Hemiguy0302
Senior Member
- Joined
- Jun 29, 2010
- Posts
- 564
- Reaction score
- 2
- Location
- Edmonton Alberta Canada
- Ram Year
- 2010
- Engine
- 6.2 Boss
Could one of your engine or trans mounts be goofy?
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One common thing these hemi's do at idle is drop to 550 rpms here and there. When it does that the a/f will lean up to around 16 and 17 and it'll shake a little. I've seen others call it the hemi shake lol. But if that is all it is, its kinda normal for some. It's hard to determine if that's all that is happening or not though
Mine was doing that, I tried cleaning/replacing almost everything, and the dealer told me it was normal. So i said **** that and got a diablo, now I idle at 650-700 nice and smooth and plenty of juice from the alt for my stereo.