RX7Club.com - Mazda RX7 Forum - what fuel pressure are the stock injectors rated at?

RX7Club.com - Mazda RX7 Forum (https://www.rx7club.com/)

- 2nd Generation Specific (1986-1992) (https://www.rx7club.com/2nd-generation-specific-1986-1992-17/)

- - what fuel pressure are the stock injectors rated at? (https://www.rx7club.com/2nd-generation-specific-1986-1992-17/what-fuel-pressure-stock-injectors-rated-753302/)

gxl90rx7

05-03-08 09:22 AM

what fuel pressure are the stock injectors rated at?

stock TII fuel injectors are 550cc, but what pressure is that at, 43.5psi?

Evil Aviator

05-03-08 11:16 AM

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.

JDMFC3S TII

05-03-08 09:19 PM

:hahaha: 43.5

Evil Aviator

05-03-08 10:48 PM

Quote:

Originally Posted by JDMFC3S TII (Post 8158189)

:hahaha: 43.5

Yes, 43.5psi (3bar) is the industry standard for most fuel injectors. What is so funny about that?

The Griffin

05-04-08 01:13 AM

Quote:

Originally Posted by Evil Aviator (Post 8158424)

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

All times are GMT -5. The time now is 10:07 AM.