If you need to move your ScanGaugeII from car to car and want to do a custom mount that will make removing the cable difficult you need an extra cable! Linear-Logic has spare 6 foot long ScanGauge II cables which will allow you to leave your cable in place routed just how you like it and use the gauge in another vehicle with no fuss!
Just order up a spare cable and you are all set, this set up can be unplugged in seconds and with an extra cable on it's way to use in a second vehicle just as quick!