5.7 Hemi slight stutter 35-40 MPH
Hello all, I have an 06 WK Hemi, when driving under normal load between 30-40 MPH the whole vehicle shakes just a little bit. The tach doesn't move and it hasn't thrown any codes. I took it to a shop, they think one of the coils is misfiring. But cant tell which one or two. Please help, I want to start adding mods but until this is rectified, nothing happens. Has new plugs and TB.
Thanks in advance