AngryCorvair
AngryCorvair MegaDork
4/24/19 10:55 a.m.

Looking for cross-reference of OE fuel injectors by flow rate, rated PSI, impedance, OE application, etc

the best i've found so far is 

https://motorwestperformance.com/fuel-injector-flow-rates-and-specs/ 

which i can then copy the PN and do a "search by PN" on RockAuto

https://www.rockauto.com/en/partsearch/

then click on the supplier part number to see the applications this PN services

 

anyone got a simpler way to do this?

sobe_death
sobe_death Dork
4/24/19 1:18 p.m.

I don't have a simpler way, but this is definitely the simplest I've used so far!

AngryCorvair
AngryCorvair MegaDork
4/24/19 8:39 p.m.

In reply to sobe_death :

Well then, I’m glad I could help!  :-)

MadScientistMatt
MadScientistMatt PowerDork
4/25/19 6:52 a.m.

Another chart from a flow testing company of what they've tested:

https://www.witchhunter.com/injectordata1.php

AngryCorvair
AngryCorvair MegaDork
4/25/19 9:36 a.m.

In reply to MadScientistMatt :

Thanks Matt, that's a good resource.

ShawneeCreek
ShawneeCreek HalfDork
4/25/19 1:33 p.m.

A site I've used is users.erols.com/srweiss/tableifc.htm. It goes by brand of injector.

akylekoz
akylekoz SuperDork
4/25/19 5:52 p.m.

Ok so I have an 89 Mustang 2.3 liter, I want the next size up in volume.  

What do I have now, what application do I look for to replace them with.  I think they are 14 lb now.  

My plugs are white, this is on a Lemons car that runs wide open most of the time.

i have an intake with injectors out of a newer range 2.5 liter engine, are these higher volume?

AngryCorvair
AngryCorvair MegaDork
4/25/19 9:51 p.m.

In reply to akylekoz :

Goto rockauto.com and look up injector for your car.  Take that PN to the first link I posted and get the flow rate, then scroll through until you find one that’s a higher flow rate at the same impedance.

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