I currently have a Cartek, I have a spare as my previous one lasted two years, this one has lasted two years and I really can’t be bothered to fit this spare as it’ll no doubt need replacing in two years…at somewhere like bloody Spa!(n)
The Cartek was quite straight forward to fit, mounted to the chassis under the airbox it took an earth with the ignition live looping through the Carek from behind the dash, is this a similar install? Or can someone please point me in the right direction?
Mount relay to anything you like, no need for a good earth. Run live from battery to one side. Run live off to everything else from the other side. 2 wires go off to ECU feed or anything else that will stop the engine. Final wire goes to switch, then onto earth, run as many switches as you like in series. Test. Drink a beer.