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what fuel pressure are the stock injectors rated at?

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Old 05-03-08, 09:22 AM
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what fuel pressure are the stock injectors rated at?
stock TII fuel injectors are 550cc, but what pressure is that at, 43.5psi?
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Old 05-03-08, 11:16 AM
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The injector flow standard is 532-568cc/min, and the fuel injection pressure standard is 34.1-39.8psi. Averaged out, this is 550cc/min @ 36.95psi.
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Old 05-03-08, 09:19 PM
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43.5
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Old 05-03-08, 10:48 PM
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Originally Posted by JDMFC3S TII
43.5
Yes, 43.5psi (3bar) is the industry standard for most fuel injectors. What is so funny about that?
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Old 05-04-08, 01:13 AM
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Originally Posted by Evil Aviator
Yes, 43.5psi (3bar) is the industry standard for most fuel injectors. What is so funny about that?
Some Interesting info on injector ratings read "rxrotary2_7's post (#4) in this thread.

https://www.rx7club.com/showthread.php?t=742054
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