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Holden V6 twin turbo won't start


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I'm running a V88 Vipec , during Christmas I left my car alone for 4 weeks and all was running fine. Since iv returned from holidays I've added a second fuel pump to aux7 and also added an oil pressure sensor, and recalibrated the tps. When starting the engine the volts were dropping to 7v while cranking, I found a faulty power wire to the ECU and changed it which corrected the issue. Problem I'm having at the moment is the engine won't start! There are no error codes appearing so just lost as to why all of a sudden the engine won't fire up. Help needed cheers.

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Probably the best place to start will be a short log of it cranking as that will give us a pretty good idea that all sensors are working etc.  You should also try the injector test function to turn on each injector individually so you can make sure they all click to prove that they arent stuck.

Here's a video how to do the log:  https://www.youtube.com/watch?v=_P1LRANeO4A


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