Products
We offer a wide list of products here at Unlimited Diesel Performance. We are currently working on an online store but for now here is a list of our 7.3l Injectors.
Injectors
INTRODUCING THE BEST WARRANTY COVERAGE IN THE INDUSTRY!!!! - Click for warranty details
Stock AA Injector 94-97 7.3L (Federal Emissions) - $125.00ea
Fully Remanufactured Fuel Injector with BETTER THAN OEM specifications and tolerances for longer life.
Stock AB Injector 97-99 (Built before 12/07/1998) 7.3L (California Emisions) - $125.00ea
Fully Remanufactured Fuel Injector with BETTER THAN OEM specifications and tolerances for longer life.
Stock AD Injector 99 (Built after 12/08/1998) -03 7.3L - $125.00ea
Fully Remanufactured Fuel Injector with BETTER THAN OEM specifications and tolerances for longer life.
Stage 1 "A" Codes 94-03 7.3L - $1075.00
160cc/Stock Nozzles - These are entry level performance injectors. These injectors have the
capability of producing 350RWHP with the proper tuning and supporting Modifications.
These are a great improvement over the stock injectors for 94-97 model years, where the
stock injectors were only maxing out at 98cc's. Take your Old Body Style 7.3L Power Stroke
to the next level of performance!
Stage 1.5 "A" Codes 94-03 7.3L - $1450.00
160cc/30% Nozzles - Similar to the stage 1 with a slightly larger NEW nozzle. This injector
is great for those wanting maximum power and lowest smoke with a stock turbo. This
injector is great for towing and makes another 40HP over the stage 1 with similar EGTs
under all conditions while doing so.
Stage 2 "A" Codes 94-03 7.3L - $1650.00
160cc/80% Nozzles - The increased flow rate of the 80% nozzles are capable of producing
more than 80 RWHP over our Stage 1's. These injectors are great for a person that wants to
use their truck for daily driving, towing, or just playing around on the street. You can
literally detune these injectors to run stock HP Levels or power levels of right at 400 RWHP.
We recommend turbo and HPOP upgrades for these injectors, but it is not required. Custom
tuning is required for optimal performance.
Stage 3 "Hybrids" 94-03 7.3L - $1850.00
238cc with either 80% or 100% Nozzles - These are the ultimate towing/street/strip
injectors!!! These injectors are capable of 500 RWHP, but can also be detuned to tow heavy
loads with EGT's less than 1250*F sustained! This is a great choice for someone who has
installed an upgraded Turbo. Even with the size of these injectors, dual high pressure oil
pumps are still not a requirement with proper tuning. Head studs are recommended if you
are planning on running over 40 PSI of boost. Fuel pressure should be checked also to
ensure at least 60 PSI. Custom Tuning required for optimal performance.
Stage 3.5 "Hybrids" 94-03 7.3L - $2150.00
275cc/100% Nozzles - With a slightly larger nozzle than the stage 3 as well as mild body
modifications, this injector can support up to 550 HP while being completely streetable and
tow as well. This injector works well with a modded H2e type turbo or a 38r with ported
heads and a Head studs are recommended at this level and above. Fuel pressure should be
checked also to ensure at least 60 PSI. Custom Tuning required for optimal performance.
Stage 4 "Hybrids" 94-03 7.3L - $2350.00
300cc/200% Nozzles - With a larger capacity more body modifications than the stage 3.5,
this maximum street injector 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.
Stage 5 "Hybrids" 94-03 7.3L - $2650.00
450cc/400% Nozzles - This injector is custom bulilt to suit your particular application and
must be paired with the proper amount of airflow so that it makes more power than the
stage 4. It is entirely possible to make less HP than the stage 4 injector when run with the
wrong combination of airflow. Dual high pressure oil pumps, fuel systems, head studs, BIG
Turbo(s), heavy duty drivelines, and CUSTOM tuning, are not a recommendation, they are
REQUIRED!!