horst
December 9th, 2013, 04:31 AM
What parameters do i have to change?
The ratio in the PCM under speedo i found and set.
Are changes in the TCM also needed?
The ratio in the PCM under speedo i found and set.
Are changes in the TCM also needed?
View Full Version : Camaro L99 read diff from 3.27 to 3.90