Injector flow spreadsheet

backtobirds

Registered User
In the process of figuring out my injector timing with the new cam, I put together a spreadsheet to extrapolate injector flow at different fuel pressures. This one is for the Siemens 60lb injectors, but will work for anything as long as you have at least two data points and a little bit of algebra knowledge.

YOU HAVE TO RENAME IT FROM A .DOC TO .XLS FOR IT TO OPEN IN EXCEL. For some reason I couldn't upload a file with .xls extension.
 

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  • Deka 60 flow rating xls.doc
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Just curious where you got the data that tells you that those injectors flow 85lb/hr at 87.5psi?
 
That's a good question. I spent 20 minutes going through Google results before I found it, I think it was a website for some manufacturing or commercial distributing company. If that is wrong, what is the actual flow? I want that spreadsheet to be as accurate as possible.
 
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