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7.3 performance injector identification

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Old Dec 22, 2019 | 09:52 AM
  #1  
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tbyji2
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7.3 performance injector identification

Found a set of injectors for sale, seller doesn’t know anything about them as they were his uncles who has passed away and he can’t find the paperwork on them. He sent picture below where it looks like the builder stamped out the second letter of the injector code. Does anyone know which builders do this?

Thanks-
Austin

 
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Old Dec 22, 2019 | 10:39 PM
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Welcome to FTE

Are you planning on running them or use them for cores?
 
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Old Dec 23, 2019 | 12:14 AM
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Moved over to the 7.3L PSD forum.

Stewart
 
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Old Dec 23, 2019 | 12:55 AM
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My advice is to send them to Full Force diesel or any injector builder and have them flowed. That way you know exactly what you have.
 
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Old Dec 23, 2019 | 09:34 AM
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Thanks for the replies.

Havent purchased yet, still trying to work a deal out with seller.

Looks like (if purchased) I will send them to Full force and have them flowed and a tune put together for it as the rest of the truck is stock. Only replacing due to running issues (truck has 300k+ on stock injectors)

-Austin
 
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Old Dec 23, 2019 | 01:12 PM
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Originally Posted by tbyji2
...and a tune put together...
If you do not have one already I would highly recommend installing an EGT gauge/monitor if you are venturing outside of the stock tune (or they are not stock AD/AE split shot injectors).
 
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Old Dec 23, 2019 | 03:00 PM
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Yes, I intend to get an EGT and trans gauge in just to monitor.

Not looking to make a bunch of power, but they need replaced so figured getting some more efficiency/power out of it now would make sense.

-Austin
 
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