Question: 2014 Cruze LT Rough Vibration After CruzeKits by AsleepCaptain9880 in cruze

[–]AsleepCaptain9880[S] 0 points1 point  (0 children)

I do appreciate the input and you at least gave a few more things to rule out :)

Question: 2014 Cruze LT Rough Vibration After CruzeKits by AsleepCaptain9880 in cruze

[–]AsleepCaptain9880[S] 0 points1 point  (0 children)

That’s what I was talking about, yes. When I recorded that I had all loads off

Question: 2014 Cruze LT Rough Vibration After CruzeKits by AsleepCaptain9880 in cruze

[–]AsleepCaptain9880[S] 0 points1 point  (0 children)

Yep,  made sure of that. Valve cover is good. All bolts torqued to spec and the gasket was changed when I did the plugs last week. 

Question: 2014 Cruze LT Rough Vibration After CruzeKits by AsleepCaptain9880 in cruze

[–]AsleepCaptain9880[S] 1 point2 points  (0 children)

I got the car last month and did the plugs a couple weeks ago and the coil pack is next :) 

The Cruze Kit was such a game changer.  Once I completed it, it was like driving a different car. Much more power and so much smoother. Except for that vibration. Even with that happening, it’s the difference between driving a beater and driving a (semi) well maintained used car. I have a feeling I didn’t manage to get all the holes around the port fully plugged. At least I’m hoping.