Go Back   Rotary Car Club > Tech Discussion > RX-7 3rd Gen Specific (1993-2002)

RX-7 3rd Gen Specific (1993-2002) RX-7 1993-2002 Discussion including performance modifications and Technical Support Sections.

 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 08-26-2009, 11:18 PM   #1
dudemaaan
Rotary Fanatic
 
dudemaaan's Avatar
 
Join Date: Mar 2008
Location: Brenham, TX
Posts: 335
Rep Power: 18
dudemaaan will become famous soon enough
Tip:Calculate new injector flow based on pressure increase

So you know an injector flows 550cc at 40 psi, now you want to know how much it flows at 50 or 60 psi. This simple formula will allow you to calculate it quickly. Works for aux injection systems, fuel injection systems, hell it will even work on your sewer system if you really cared to know.

SQRT(New Pressure / Old Pressure) X Old Flow Rate= New Flow

We'll use the above 550cc @ 40psi base pressure as an example.
example: New pressure = 50psi, old pressure = 40 psi, old flow rate = 550cc

So hit square root on your calculator, enter 50 divided by 40, then multiply times 550= 687cc <---- this is your new flow
dudemaaan is offline   Reply With Quote
 

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 04:19 PM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Hosted by www.GotPlacement.com