77Impala
The Hauler
Wondering what speeds mph wise you guys up shift your transmissions?
The up shift indicator lamp seems to want me to up shift sooner than I think is best. Like it wants me to up shift to 4 at about 25 mph and 5th at about 36 mph. These seem slow for those gear in my opinion.
And does anyone know what the owners manual recommends for up shift speeds?
The up shift indicator lamp seems to want me to up shift sooner than I think is best. Like it wants me to up shift to 4 at about 25 mph and 5th at about 36 mph. These seem slow for those gear in my opinion.
And does anyone know what the owners manual recommends for up shift speeds?