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PW for 80# inj at 18.5 psi

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Old Mar 19, 2008 | 06:30 PM
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1500chevy5.7l's Avatar
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PW for 80# inj at 18.5 psi

ok today i finally got to see my pw and noticed...that ...at 5k cuase winaldl is so slow..that my pw is 5.8ms is that not static and if so..how low do i need to be and how do i figure out actually duty cycle of it..

note setup is tbi with 2 80# injectors at 18.5 psi bpw is 88....
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Old Mar 19, 2008 | 10:43 PM
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1500chevy5.7l's Avatar
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Re: PW for 80# inj at 18.5 psi

someone>?
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Old Mar 20, 2008 | 08:55 AM
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From: Chasing Electrons
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Re: PW for 80# inj at 18.5 psi

The Tuning Issue thread that you have been posting to on the TBI board has the injector static PW information in it. I have a post that explains it along with the math, while MonteSS posted a chart of PW vs RPM of when the injectors are at 100%.

https://www.thirdgen.org/forums/tbi/...ing-issue.html

RBob.
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Old Mar 20, 2008 | 11:20 AM
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Re: PW for 80# inj at 18.5 psi

check this out:

http://www.users.bigpond.net.au/ben_...ctorsizing.xls
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