Join Date: Nov 2017
Location: Gilbert, AZ
2003 SSR Redline Red
Engine Vibration at 1700 rpm
Perhaps someone here knows the answer to this. I have a 2003 SSR 5.3 with automatic tranny. The engine has started a curious vibration at a steady throttle of 1700 or so RMPs. Standing place or driving. I have an LS9 cam that was installed professionally, and performance torque converter and 4/11 rear end gears. The engine performance is still very strong. The vibration can be felt through the steering column and floorboards through the seat. Again it will do it sitting with the throttle depressed to 1700 rpm in park. I just had a new harmonic balancer installed and the problem still remains.
Is there something you all know about this condition?
Thanks to all of you in advance of your responses or answers.
I did make an effort to search for "Engine Vibration" in all the forums but to no avail.
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