Unlimited Diesel 7.3L Powerstroke Injector Set AD/30 Reman Injector with 30% Over Stock Nozzle

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Product Name: Unlimited Diesel AD/30 Reman Injector with 30% Over Stock Nozzle (Set of 8) - Does Not Come with Tuning
Manufacturer: Unlimited Diesel
Manufacturer Part #: UDP-AD-REMAN-30
Thoroughbred Diesel Part #: UDP-AD-REMAN-30

These High Output injectors by Unlimited Diesel were designed to produce the maximum amount torque capable for heavy towing applications, utilizing stock components. The AD/30's utilize a 30% over stock output nozzle to allow the fuel to enter the combustion chamber faster, producing a cleaner and more efficient burn rate. These injectors retain the factory split shot plunger and barrel, so no additional tuning is required to run them. These injectors are perfect for someone wanting a slight increase in horsepower without installing a tuning device, in 1999.5-2003 Trucks (Built After 12 07 1998 7.3L).

If you have a chip already, depending on manufacturer, you could notice power gains in excess of 380hp with these injectors.

Special Note on Cores: Your injector cores are due back within 30 days to be eligible to receive full credit. If your cores are returned back to Unlimited after 30 days the maximum core refund you will receive is $200.

Unlimited Diesel Injector Features:

  • Improve performance and lower EGTs
  • Set of 8
  • 30% over stock output nozzle to allow the fuel to enter the combustion chamber faster
  • For more information on Unlimited Diesel call us at 1-423-252-7177



    Product Name: Hydra Chip with Unlimited Diesel Injector Custom Tuning
    Manufacturer: Power Hungry Performance
    Fitment Notes: 1994-2003 Ford Powerstroke 7.3L

    This Hydra chips comes with custom tuning that only works for Unlimited Diesel Injectors.

    Available options include Hydra Chip with custom tunning or a Reburn Current Power Hungry Hydra Chip with a custom tune

    • only works with Unlimited Diesel Injectors

    By default, the general programming of the chips are:

    • High idle
    • Fuel economy
    • Tow (standard or heavy, normal or high elevation)
    • Aggressive street
    • Extreme/race

    Though for some PCM calibrations Unlimited Diesel may have light tow & heavy tow available.

    Note: custom tunes don't come loaded, they will be emailed

    Note: the more information you give us, the more tailored your tuning will be. (specifically note: "high altitude", heavy towing (above 10k lbs), or 'mixed use' with a bias toward towing, or bias toward 'hot street')


    Note: If you have an Early 99 truck (DPC-402 or PCM Code XLE) you may experience shifting issues. We HIGHLY recommend switching to a Late 99-2000 PCM (DPC-422 or PCM Code NVK).