FFD - Stage 1.5 Injector Set | 94~03 7.3L

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Full Force Diesel Stage 1.5 Injector Set | 94-03 7.3L Powerstroke


These Injectors are GREAT for anything from stock to 400hp. 

These will work on a stock fuel system, HPOP*, and turbo if needed.

Our Recommended Turbos:
3. A simple billet wheel in most cases will suffice with these injectors, this will leave some power on the table and not the best EGT Control but will work in a pinch!

2. KC 63/73 - Fast Spool up and will get you the max power from your 

1. Irate Diesel T4 Mount kit with S364.5SX-E - This is our MOST recommended turbo for these injectors. No compromise.. Fastest spooling, most responsive turbo and perfect for these injectors at any altitude.

Potential Gains over Stock:
Max potential (in a race tune) these injectors combined with good tuning and a proper turbo will gain about 200-220HP over a bone stock truck.

*Some fuel system modifications recommended for max potential*
*Custom tuning is required to run these injectors on any truck*


***For expedited shipping choose UPS ONLY***

***Injectors parts must be returned in original OEM boxes for full core credit.***

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Warranty Information

Warranty: 18 Months | Unlimited Miles Warranty Sheet: https://shop.fullforcediesel.com/assets/images/Injector%20Warranty2212022.pdf
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12 Reviews

  • 5
    Good product

    Posted by Will A on Jan 3rd 2023

    More power for towing. Great product. Would buy again. Woke my truck up a lot

  • 5

    Posted by Brandon on Aug 8th 2022

    Way more power than I was expecting. Towing is way better now and pairs with 1023 tuning not sure I could’ve asked for a better combo

  • 5
    These injectors are very good!

    Posted by Will Kaleta on Feb 10th 2022

    It’s worth the money, I put these in my 2000 7.3 and I absolutely love these!!! I also got the hydra with it, and those two things are just the best!! It woke up my 7.3.

  • 4
    Stage 1.5 full force injectors and hydra tuning

    Posted by Corey Moore on Jan 18th 2022

    I gave this 4 stars only because i dont know how they will are in the long run, but the injector and tuning really woke up my truck and im pretty happy about the outcome. It was my first time doing the injectors for my truck and from stock injectors to what i have in the truck now the difference is day and night.

  • 4
    Stage 1.5 injectors

    Posted by DJ on Nov 22nd 2021

    So far product is performing great runs really rich even at idle though... But once you get the turbo up she scoots! A lot more power

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