Haltech Elite 550-25m 8 ft Premium Universal Wire-in Harness Kit

hi and welcome to l Tech technically speaking today we're going to be having a look at the different methods we can use to wire an ECU into your car there's a bunch of different ways you can wire your car starting with the simplest a direct plug in what we've got here is a direct plug in for a Nissen s15 silvia we've got a huge range of pro plug-in so jump on the website have a look to see if we've got a pro plug-in to suit your particular model now what we do here this is got the factory ECU connected here so all we do is we remove the factory computer from the car plug the factory harness straight in here hit the key the car will start and run you can also add a couple of extra wires to our auxiliary connector on the back here to put a couple of extra inputs or a couple of extra outputs you might want to add a oil or fuel pressure sensor something the factory computer didn't originall