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*dajn* · 03-21-2020, 11:13 PM

Could it be an engine misfire? I know its possible for an engine to run great and then develop a miss once warmed up. Maybe it's running on 7 once warmed up and creating a shake. Just a thought. Hopefully it's an easy fix.

03-21-2020, 11:13 PM	#4
dajn Account Suspended Join Date: Feb 2011 Location: Ogilvie Minnesota Posts: 461	Re: LS Swap Vibration at highway speeds Could it be an engine misfire? I know its possible for an engine to run great and then develop a miss once warmed up. Maybe it's running on 7 once warmed up and creating a shake. Just a thought. Hopefully it's an easy fix.