Remanufactured and modified 7.3L Injectors by the best in the business, featuring brand NEW nozzles on all injector kits! If your 7.3L is losing some of its power, fuel economy, possibly getting a little hard to start, chances are that the injectors need to be replaced, and no time like the present to upgrade for more power!
The Stage 1.5 injectors are very popular for towing and everyday driving with a little more power than the stage 1, and still keep low smoke levels. The stage 1.5 achieves more power with the larger nozzle, but they are still a great choice for towing and without delivering any added stress on the stock drivetrain. The power made is very noticeable in all driving conditions from off idle to full throttle.
These injectors feature new 30% larger nozzle and plunger barrel assemblies for long life and predictable performance. The new single shot design is more efficient and requires a custom tuned chip to achieve the best performance. Power increases are typically between 80-105 horsepower and fuel economy gains are also prevalent due to the more efficient single shot design. The stock AD injector in the 99-03 will flow approximately 145cc of fuel but with with the split shot design, 10cc of fuel is wasted in the pilot injection cycle. With that said, the effective flow rate of the AD stock injector is 135cc. We recommend the upgrade to 180cc with the results of about 105hp over a stock truck with a performance chip.
180cc vs 160cc:
180cc is the best choice for most 1999-2003 trucks. The only time Full Force recommends the 160cc injectors is in high altitude locations or for the customer that doesn't want a large power increase. The only benefit of the 160cc is for converting to a more efficient single shot injector with a very small bump in power.
Remanufactured now have an 18 month warranty. The warranty does not cover injectors that fail due to bad fuel or trash in the oil system. This also applies to the replacement of scored plungers and barrel assemblies due to bad fuel or the labor to break injectors down to clean poppet valves from dirty oil.
The buyer is to understand that these are aftermarket, high performance items, and Diesel Power Products is not responsible for any damage caused to the injectors or engine due to high EGTs, overrevving, engine failure or any other abuse or neglect.
If there is an injector problem, the buyer will have to purchase a new injector and send in the faulty injector. The buyer will receive a refund on the new injector after the faulty injector is inspected and determined to be covered by the above warranty.
IMPORTANT NOTES:
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The Stage 1.5 injectors are very popular for towing and everyday driving with a little more power than the stage 1, and still keep low smoke levels. The stage 1.5 achieves more power with the larger nozzle, but they are still a great choice for towing and without delivering any added stress on the stock drivetrain. The power made is very noticeable in all driving conditions from off idle to full throttle.
These injectors feature new 30% larger nozzle and plunger barrel assemblies for long life and predictable performance. The new single shot design is more efficient and requires a custom tuned chip to achieve the best performance. Power increases are typically between 80-105 horsepower and fuel economy gains are also prevalent due to the more efficient single shot design. The stock AD injector in the 99-03 will flow approximately 145cc of fuel but with with the split shot design, 10cc of fuel is wasted in the pilot injection cycle. With that said, the effective flow rate of the AD stock injector is 135cc. We recommend the upgrade to 180cc with the results of about 105hp over a stock truck with a performance chip.
180cc vs 160cc:
180cc is the best choice for most 1999-2003 trucks. The only time Full Force recommends the 160cc injectors is in high altitude locations or for the customer that doesn't want a large power increase. The only benefit of the 160cc is for converting to a more efficient single shot injector with a very small bump in power.
Remanufactured now have an 18 month warranty. The warranty does not cover injectors that fail due to bad fuel or trash in the oil system. This also applies to the replacement of scored plungers and barrel assemblies due to bad fuel or the labor to break injectors down to clean poppet valves from dirty oil.
The buyer is to understand that these are aftermarket, high performance items, and Diesel Power Products is not responsible for any damage caused to the injectors or engine due to high EGTs, overrevving, engine failure or any other abuse or neglect.
If there is an injector problem, the buyer will have to purchase a new injector and send in the faulty injector. The buyer will receive a refund on the new injector after the faulty injector is inspected and determined to be covered by the above warranty.
IMPORTANT NOTES:
- Casserly injectors are a single shot injector. 1999-2003 7.3L Powerstrokes run a split shot injector from the factory. In order to switch from a split shot to a single shot injector, custom tuning software is critical for proper engine/fueling calibration.
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Specifications
- ManufacturerFull Force Diesel
- MPNFFDST1.5-160 | FFDST1.5-180
IMPORTANT NOTE:
- Custom tuning is required to prevent anomalies and performance issues.
FEATURES & BENEFITS:
- New 30% Nozzles assemblies
- Best for heavy towing and fuel economy
- Works with stock turbo and drivetrains
- New Plunger and Barrel assemblies
- New internal springs
- New internal and external o' ring seals
- Flow tested and matched to within 1% variation
- Ready to install
- Never charged core repair fees (excluding solenoid damage and vegetable oil fuel)
- 18 Month unlimited mileage full coverage warranty
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Casserly / Full Force Stage 1.5 Reman Performance Injector Set (8) 99-03 7.3L Powerstroke
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