Description
Description
Fits
| Year | Make | Model |
| 1994-1997 | Ford | F-Series w/ 7.3L OBS Powerstroke |
These injectors replace factory AA code units and require an upgraded air intake and custom Hydra chip tuning. A larger turbocharger is highly recommended to manage EGTs.
Take your 1994–1997 OBS Ford to the next level with Warren Diesel 180cc injectors, available with Stock or 80% over-stock nozzles. These units convert your 7.3L to a more efficient single-shot design, delivering a significant jump in horsepower while dropping EGTs across the powerband. Whether you choose Stock nozzles for heavy towing or 80% nozzles for faster fuel delivery and crisper throttle response, these injectors offer the ultimate balance of reliability and performance. Please note that custom single-shot tuning and intake upgrades are required to maximize these gains.
Features
- Efficient Single-Shot Design
- 180cc Fuel Delivery Volume
- Stock or 80% Nozzle Size Options
- 75-125 HP Increase Over Stock
- Precision Plunger and Barrel Assemblies
- Precision Flow-Matched Sets
- Significant EGT and Smoke Reduction
- All New Seals and O-Rings Included
- Enhanced Heavy Towing Power
- Optimized Fuel Economy and Throttle Response
- 18-Month Warranty
Includes
- 8 x OBS Legacy Injectors
Nozzle Options
| Nozzle Size | Use |
| Stock | Best for heavy towing and keeping smoke/EGTs lowest on a stock turbo setup. |
| 80% | Best for street performance and faster throttle response; requires more air to manage heat. |
Notes
- Intake/air upgrades are required when selecting the larger 80% nozzles.
- A custom-tuned Hydra chip is required to run these injectors because they convert them to single-shot.
- Fuel economy doesn’t suffer (depends of course, on your right foot)
- Great balance between a towing injector and a performance injector.
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