I remember reading somewhere that the Insight CTS will/can calibrate your speedo for different gearing and tire size. I looked on their web site and can't find the info stating that...

So can anyone verify that the Insight CTS will do such a thing? My speedo is WAY off and would like to not get a ticket.:D

Thanks for the help.

The Insight CTS will only correct the speed PID on the Insight CTS display itself. It can not alter your stock gauge speedometer in the cluster. Only the versions that tune can do that. So if you correct the for tire size then you need to look at the CTS for the speed you are going at.

Brian