How to monitor RPMs to get the best performance?
How to monitor RPMs to get the best performance? When you need to slow down in a vehicle with a manual transmission, you can monitor the RPMs to determine when to smoothly downshift to a lower gear. Press the clutch in and rev the engine to the engine speed at which you would normally shift to a lower gear. Shift to the next lowest gear, then slowly let the clutch out to engage the gear. How does the gear ratio rpm calculator work? This calculator does not take into consideration any drive train loss, road and weather conditions or driver...