Forum Discussion
HiTech
Jun 26, 2013Explorer
Taller effective gearing may actually improve MPG.
If you talk to a dealer or tuning shop, they can change the value programmed in to,the ECU as Mandalay mentioned so things read correctly, including aftermarket OBD II external devices.
Jim
If you talk to a dealer or tuning shop, they can change the value programmed in to,the ECU as Mandalay mentioned so things read correctly, including aftermarket OBD II external devices.
Jim
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