Drexal Posted April 14, 2018 Report Share Posted April 14, 2018 Hi Fella's, I'm new to the Link platform and I'm having some drama's with an ECU install. Some background on the install, its a parallel installing with the factory engine computer. I've made an adapter harness which sits in between the factory engine computer and the harness, from there the appropriate signal wires have been routed to the Link computer. The timing has been set to 15 degrees with a timing light, and all the injectors / coils have been checked with the injector / coil test function. When I try to start the engine there it doesn't sound like its firing but will kick and spludder once the I turn the key away from the start position. I've attached the most current saved map, some crank log files and a trigger scope. I've run out of ideas at this stage, I'm sure someone with experience will be able to point me in the direction of my mistake. Thank is advance! Engine Crank 3.llg Y34 Gloria 13.04.18.pclr Quote Link to comment Share on other sites More sharing options...
ClintBHP Posted April 14, 2018 Report Share Posted April 14, 2018 Are you sure your not 360 degrees out ? Drexal 1 Quote Link to comment Share on other sites More sharing options...
Ken Dunkley Posted April 15, 2018 Report Share Posted April 15, 2018 Some old school cars supply different components from the ignition between the " start" position and the "run " position - i wonder if this is at least part of your problem ?? Maybe coils not receiving power on crank ?? Just a thought . Drexal 1 Quote Link to comment Share on other sites More sharing options...
Drexal Posted April 15, 2018 Author Report Share Posted April 15, 2018 Amongst a few wiring issues which caused the 12v supply circuit in the factory ECU to die @ClintBHP hit the nail on the head with the timing out 360 degree's. Changed the offset to 352 instead of -8 and it fired up straight away. Thank you all for your help. Now the fun can start after I finalise all the wiring Quote Link to comment Share on other sites More sharing options...
ClintBHP Posted April 15, 2018 Report Share Posted April 15, 2018 Superb Drexal 1 Quote Link to comment Share on other sites More sharing options...
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