U can use a transmission with a 3.42 axle ratio. Using a transaxle with a numerically lower axle ratio will improve mpg of Aerofocus by reducing engine friction. The codes listed below come from the Vehicle Certification Label which is typically attached to the door latch edge on the driver side door.
Quote:
Originally Posted by arcosine
im, you can research focus transmission gear ratios and find one that is geared up for lower rpms.
Ford Focus Gear Ratios
Transmissions:
Gear Ratios
5-Speed Manual Transmission
1st: 3.42 2nd: 2.14 3rd: 1.45 4th: 1.03 5th: 0.77 Final Drive: 3.82 |