[bushpilot]

Originally Posted by Bob86ZZ4

I assume there would have to be some way to correct the speedometer after a gear change too.

depends on where the speedo pick up is....

if its on the transmission (and not the rear diff) do you have to change the speedo (gear) at the transmission to speedo cable ?

I just learned (from scangauge) that there may be separate speed sensors or pickups on each of the front wheels (perhaps for ABS ?)

Linear Logic (makers of ScanGauge) tells me based on some CAPTURED (PID) Data that i reported to them, that i have additional items that i can monitor...including:

• Front Axle Speed(MPH)
• Relative Speed; Front Axle, Left Wheel (MPH)
• Relative Speed; Front Axle, Right Wheel (MPH)
• Relative Speed; Rear Axle #1, Left Wheel(MPH)
• Relative Speed; Rear Axle #1, Right Wheel(MPH)

Mind you the process for adding these additional data points is a bit of a PIA i.e.:

Percent Clutch Slip(%)
TXD: 00
RXF: 11F002020000
RXD: 3008
MTH: 000200050000
NAM: User Defined

so i haven't done it yet to see if i can even view the data or not.