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Maxing out injectors?

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Old 10-06-2004 | 03:56 PM
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You sound like my old electronics shop teacher, Ed... He used to tell us, "Everything electronic is made out of smoke... When you break something you'll let the smoke out..."
Old 10-06-2004 | 03:57 PM
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why not just tell the PCM to do 100% then? why the 125%?
Old 10-07-2004 | 10:29 AM
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Edit that... I'm seeing a tick over 96%. Should I be worried?
Old 10-07-2004 | 02:08 PM
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Originally Posted by marc_w
Edit that... I'm seeing a tick over 96%. Should I be worried?
That seems more in line for your setup with the cam. Unless you are doing WOT runs every day, you should be ok for a while. I know some will disagree, but I think a few seconds of "static" injectors on an infrequent basis is not a huge problem - as long as you're not going lean and getting detonation problems.
Old 10-07-2004 | 02:18 PM
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Originally Posted by onyx
why not just tell the PCM to do 100% then? why the 125%?
Thats the problem.... The PCM just knows it needs X amount of fuel. That "X amount" happens to be 125% of the capacity of the injector. The PCM just has to open the injector 100% of the time.
Old 10-07-2004 | 02:19 PM
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I agree w/ deezel on your situation marc. More than likely that 96% is just that split second of peak rpms too.
Old 10-07-2004 | 02:21 PM
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Originally Posted by BigTex
Thats the problem.... The PCM just knows it needs X amount of fuel. That "X amount" happens to be 125% of the capacity of the injector. The PCM just has to open the injector 100% of the time.

oooooooooooooohhhhhhhh
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