Unlimited Diesel Stage 4 Powerstroke Fuel Injectors

$2,894.00

Brand: Unlimited Diesel

Availability: In Stock

Sending Cores In First

Core Charge (+$600)

Qty:

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CALIFORNIA CARB NOTICE - NOT FOR SALE OR USE IN CALIFORNIA - WEBSITE WILL NOT PROCESS

With a larger capacity and more body modifications than the Stage 3.5, this maximum street Stage 4 Powerstroke fuel injector by Unlimited Diesel with 300cc/200% Nozzles - will satisfy those craving big street horsepower while still being streetable. Fuel pressure should be checked also to ensure at least 60 psi. Custom tuning required for optimal performance. Fits 1994-2003 7.3L Ford Powerstoke diesel engines.

*** THESE ARE SINGLE SHOT INJECTORS, CUSTOM TUNING IS REQUIRED ON ALL 1999-2003 MODEL YEARS***

Each Unlimited Diesel Performance Powerstroke fuel injector:

Includes NEW Tungsten coated Plunger & Barrel assemblies
Inlcudes NEW Nozzles
Has o-rings replaced, and new nozzle springs installed
Solenoids are all inspected for proper resistance
Cores thoroughly cleaned using a Pro Ultrasonics cleaning unit for a super clean injector body.
Injector clearances reset to proprietary specs
Is bench tested at a full range of RPMS and oil pressures
Is backed by Unlimited Diesel's limited lifetime warranty

Common Issues that require Powerstroke fuel injector replacement:

Plugged Nozzles
Blowby from Nozzle Pintle
Scored Plungers and Barrels
Broken Plunger Spring
Broken Nozzle Spring
Blown Internal Orings
Blown External Orings
Scored Poppet Valves
Worn Armature Clearances
Armature contacting solenoid
Loose adapter plate screws
Loose armature screw
Shorted/open solenoid

*Fuel injectors are sold in sets of 8. We use ONLY New Alliant Power External Orings, beware of cheap orings. We have had multiple customers call us with competitor products using inferior orings that have failed.

Core charge will be refunded provided your existing Powerstroke injectors do not have any external damage and are rebuildable.

Under no circumstances will any injector cores be accepted that are shipped via United States Postal Service. There is a $50 per day late fee for cores returned after 21 days. Cores must be injectors that are in good physical condition, are rust free, and have not been burned or externally damaged. Cores that have been subjected to any alternative or "Bio" fuels will not be accepted as good cores. Any injector received that is disassembled or missing parts will not be accepted as a good core. There is a $50.00 charge per damaged solenoid. Cores should be returned in original packaging to avoid damage.

Free Custom Tuning

With any injector purchase at JeliBuilt, we provide 6 custom tunes of your choice for FREE. You will need to have a Hydra Chip already or purchase the one online for $349. ( Click Here ) To receive your custom tunes please submit the information below in the checkout / cart or email after ordering to us at JeliBuiltPerformance@gmail.com . Please include your order number if you do email us.