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Old 07-12-2011, 11:39 AM   #5 (permalink)
dcb
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I think this is what you mean, Injector DelayuS
it is a value that is defaulted to 500 micro seconds and is subtracted from every injector pulse to get the accuracy within the 1% range on most cars I've seen. It is the difference between the electrical signal and the actual starting/stopping of fuel flow within the injector.

I attempted to quantify the value with the additional delays imposed by this particular optoisolator here by adjusting it till I got back to the original fuel consumption readings with my bench tester.

Quote:
Originally Posted by dcb View Post
...I would say make injUS delay at least 1000, or if you are coyotex, just dial it in with that diagnostic port
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