If you found the write up on that TSB, you found that the vibration elimination consisted of three 'modes' that could have been applied.
One fix was said (by Honda) to reduce MPG by a small amount. (0.070- MPG?)
If you look in the SIMILAR THREADS area at the bottom of the page, you might find some additional information.
One fix was said (by Honda) to reduce MPG by a small amount. (0.070- MPG?)
If you look in the SIMILAR THREADS area at the bottom of the page, you might find some additional information.