1990 Honda Accord Owner's Manual - Page 66
1990 Honda Accord Manual
Page 66 highlights
Recommended Shift Speeds For best fuel economy, and effective emission control, shift at the speeds shown: Maximum Allowable Speeds The speeds shown are the maximum at which the car can be driven or downshifted in each gear without over-revving the engine.
Recommended Shift Speeds
For best fuel economy, and effective emission control, shift at
the speeds shown:
Maximum Allowable Speeds
The speeds shown are the maximum at which the car can be
driven or downshifted in each gear without over-revving the
engine.