| In this video I'm using LEDs in place of the injectors. I have a CAS connected to an ECU on a work bench and I'm rotating the CAS shaft by hand. It demonstrates that when you first crank the ignition all six injectors spay fuel into the cylinders at once and then begin a sequence of spraying one at a time. At one point I stop, turn off the power to the ECU and remove the eprom. Then, after turning the ECU back on you can see that without an eprom all six injectors continue to spray at once while the CAS shaft is rotating. There is no firing order without a properly working eprom. Just some more info I thought I'd share about the operation of the ECU. About 18mb.
[ http://www.maximusdvd.com/mytwinturbo/videos/injector-test-video-02.wmv ]
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