Impreza RS Coupe AWD F4-2.5L SOHC (1999)
In the power pattern, the shift down point and shift up point are set higher than those of the normal pattern.
1. Normal Pattern To Power Pattern
Depending on throttle opening and vehicle speed, 16 areas as shown in the figure are set. Accelerator depression speed for pattern changeover is
set for each area.
When the accelerator depression speed exceeds this set value, the pattern changes from normal to power.
2. Power Pattern To Normal Pattern