| Searching shows that a lot of cars have a clear flood mode. I tried something else and although it gave some different results it still doesn't keep the injectors from firing. Since I don't need to actually start an engine I have the ECU powered as if the engine was running. Everything that should be powered is powered. When I jump a positive voltage to the start signal (ECU pin 43) to simulate cranking the engine and rotate the CAS shaft, all injectors fire at the same time at every 120 degree position of the CAS rotor plate (one of the six evenly spaced holes in the CAS rotor plate). I did this with both max and minimum TPS voltage signals to the ECU. No difference. It appears that when cranking the engine, all six injectors will fire at once until the engine starts and you let the key return to the on position. Here's another video to demonstrate this (about 15mb). In the beginning of the video I connect a B+ voltage to the ECU start signal and rotate the CAS shaft. Then I disconnect the start signal and rotate the CAS shaft again. [ http://www.maximusdvd.com/mytwinturbo/videos/injector-test-video-03.wmv ]
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