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Old 01-08-2011, 11:02 AM
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bobcowan bobcowan is offline
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Join Date: Feb 2007
Location: Colorado Springs, CO
Cobra Make, Engine: Backdraft, supercharged Coyote
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Default Injecter Pulse Width

I'm using a Haltech F-10 computer. The engine runs awesome with it, and I really don't have any plans to change it. But, I have a question about the injecter pulse width.

When I look at the fuel table, the IPW at 6,500 rpm's and WOT is set at a little over 7ms.

Yesterday I was doing som data logging through the F-10. At WOT and 6,500 rpm's, it shows the IPW at a little under 16ms.

Which is correct?
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