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Old 09-06-2019, 03:42 PM   #15
hammdo
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Originally Posted by Ajax2112 View Post
Hey Don. What’s your injector duty cycle at with the 1050’s?
Between 80 and 88%...depends on RPM...



When I was testing HPTuners HP calc

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Old 09-06-2019, 07:20 PM   #16
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Originally Posted by hammdo View Post


Between 80 and 88%...depends on RPM...



When I was testing HPTuners HP calc

-Don
Thanks Don.

I don’t think we jacked the thread knowing IATs and injector cycle is very important when choosing a pulley ratio. You can get really aggressive with the pulley combo causing really high IATs which in turn pulls timing. The injector duty cycle is also important.

Don is the meth helping to reduce the injector duty cycle? What was the E content during that log?
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Old 09-06-2019, 08:03 PM   #17
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I'll take a wild guess and say 75.7%
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Old 09-06-2019, 08:11 PM   #18
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I'll take a wild guess and say 75.7%
Damn. It was right in front of me and I didn’t see it. Thanks Rob. Getting old sucks.
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Old 09-06-2019, 08:14 PM   #19
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Haha! Sorry- I couldn't resist. I figured Don had it somewhere in there amongst the 857 PID's.
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Old 09-06-2019, 08:22 PM   #20
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Old 09-12-2019, 12:59 PM   #21
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Old 09-12-2019, 05:05 PM   #22
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So 20.5 + 5.8 is your total spark advance with the ethanol. Didn't know the two values could be separated out.
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Old 09-17-2019, 01:17 PM   #23
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So 20.5 + 5.8 is your total spark advance with the ethanol. Didn't know the two values could be separated out.
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