Sat nav with speed display, job done
And they tend to only measure horizontal speed, so if you're going up/downhill it will be off. Time lapse would be less than half a second, no?The police hate that speed display on sat navs and will still ticket you for speeding - happened to my dad's work mate when he told them that's what he was using - they said the GPS speed indicator wasn't relative as it has a natural time lapse!
The police hate that speed display on sat navs and will still ticket you for speeding - happened to my dad's work mate when he told them that's what he was using - they said the GPS speed indicator wasn't relative as it has a natural time lapse!
Sat nav with speed display, job done
Nevermind - Seems like more hassle then its worth. I was thinking more mechanically would the car start/run etc. But forgot totally about having no indicator of speed lol.
Lol time lapse!