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Thumbnail Filmstrip of 7.3 Powerstroke Stage 1.5 Package (Add turbo separately below) Images
The stage 1.5 and turbo package deal is good for up to 400hp.
Choose your injectors then select your turbo in the Add Ons to recieve a package discount.
Choose the Option that best suits your needs and budget.
Legacy Series Injectors:- New Nozzles, Plunger & Barrel Assemblies, and Seals
- 18 Month Warranty
Evolution Series Injectors:- New Nozzles, Plunger & Barrel Assemblies, and Seals
- New Soleniods
- Upgraded 24 Month Extended Warranty
Apexx Series Injectors:- 100% New
- Outstanding 36 Month Warranty
- New Nozzles, Plunger & Barrel Assemblies, and Seals
- 18 Month Warranty
Evolution Series Injectors:
- New Nozzles, Plunger & Barrel Assemblies, and Seals
- New Soleniods
- Upgraded 24 Month Extended Warranty
Apexx Series Injectors:
- 100% New
- Outstanding 36 Month Warranty
Ideal for towing and a good street performance package. 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 stress on the stock drivetrain. The power made is very noticeable in all driving conditions from off idle to full throttle. The Full Force 7.3 Stage 1.5 injectors features new 30% larger nozzle and plunger barrel assemblies for long life and predictable performance.
Stage 1 KC300X 63/68
This is a journal bearing turbo with a Borg Warner 300sxe Style turbine wheel, modified to fit inside a drop in ready Super Duty turbo.
This turbo will surprise you at how well it runs! We have torture tested it for longevity, proven its capability on the dyno and at the Race Track.
Features:- 100% drop in turbo
- 4" ported housing with anti-surge for high flow
- 63mm 7x7 SXE style compressor wheel with extended tip technology
- 68mm SXE style turbine wheel
- Big Head Waste-gate Actuator for elevated boost control
- High Flow deleted EBPV outlet flange
- Reliable Journal Bearing Design (Rebuildable)
- Comes with all gaskets and O-rings to install
- Comes with new 4" intake boot
Stage 2 KC300X 63/73
This is a journal bearing turbo with a Borg Warner 300sxe Style turbine wheel, modified to fit inside a drop in ready Super Duty turbo.
This turbo will surprise you at how well it runs! We have torture tested it for longevity, proven its capability on the dyno and at the Race Track.
Features:- 100% drop in turbo
- 63mm 7x7 SXE style compressor wheel with extended tip technology
- 73mm SXE style turbine wheel
- Big Head Wastegate Actuator for elevated boost control
- High Flow deleted EBPV outlet flange
- Reliable Journal Bearing Design (Rebuildable)
- Comes with all gaskets and O-rings to install
- Comes with new 4" intake boot
- Comes with .84 A/R housing
*A chip is required to run the single shot injectors in this package.
This is a journal bearing turbo with a Borg Warner 300sxe Style turbine wheel, modified to fit inside a drop in ready Super Duty turbo.
This turbo will surprise you at how well it runs! We have torture tested it for longevity, proven its capability on the dyno and at the Race Track.
Features:
- 100% drop in turbo
- 4" ported housing with anti-surge for high flow
- 63mm 7x7 SXE style compressor wheel with extended tip technology
- 68mm SXE style turbine wheel
- Big Head Waste-gate Actuator for elevated boost control
- High Flow deleted EBPV outlet flange
- Reliable Journal Bearing Design (Rebuildable)
- Comes with all gaskets and O-rings to install
- Comes with new 4" intake boot
Stage 2 KC300X 63/73
This is a journal bearing turbo with a Borg Warner 300sxe Style turbine wheel, modified to fit inside a drop in ready Super Duty turbo.
This turbo will surprise you at how well it runs! We have torture tested it for longevity, proven its capability on the dyno and at the Race Track.
Features:
- 100% drop in turbo
- 63mm 7x7 SXE style compressor wheel with extended tip technology
- 73mm SXE style turbine wheel
- Big Head Wastegate Actuator for elevated boost control
- High Flow deleted EBPV outlet flange
- Reliable Journal Bearing Design (Rebuildable)
- Comes with all gaskets and O-rings to install
- Comes with new 4" intake boot
- Comes with .84 A/R housing
*A chip is required to run the single shot injectors in this package.
The stage 1.5 and turbo package deal is good for up to 400hp.
Choose your injectors then select your turbo in the Add Ons to recieve a package discount.
Choose the Option that best suits your needs and budget.
Legacy Series Injectors:
New Nozzles, Plunger & Barrel Assemblies, and Seals
18 Month Warranty
Evolution Series Injectors:
New Nozzles, Plunger & Barrel Assemblies, and Seals
New Soleniods
Upgraded 24 Month Extended Warranty
Apexx Series Injectors:
100% New
Outstanding 36 Month Warranty
Ideal for towing and a good street performance package. 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 stress on the stock drivetrain. The power made is very noticeable in all driving conditions from off idle to full throttle. The Full Force 7.3 Stage 1.5 injectors features new 30% larger nozzle and plunger barrel assemblies for long life and predictable performance.
Stage 1 KC300X 63/68
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The stage 1.5 and turbo package deal is good for up to 400hp.
Choose your injectors then select your turbo in the Add Ons to recieve a package discount.
Choose the Option that best suits your needs and budget.
Legacy Series Injectors:- New Nozzles, Plunger & Barrel Assemblies, and Seals
- 18 Month Warranty
Evolution Series Injectors:- New Nozzles, Plunger & Barrel Assemblies, and Seals
- New Soleniods
- Upgraded 24 Month Extended Warranty
Apexx Series Injectors:- 100% New
- Outstanding 36 Month Warranty
- New Nozzles, Plunger & Barrel Assemblies, and Seals
- 18 Month Warranty
Evolution Series Injectors:
- New Nozzles, Plunger & Barrel Assemblies, and Seals
- New Soleniods
- Upgraded 24 Month Extended Warranty
Apexx Series Injectors:
- 100% New
- Outstanding 36 Month Warranty
Ideal for towing and a good street performance package. 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 stress on the stock drivetrain. The power made is very noticeable in all driving conditions from off idle to full throttle. The Full Force 7.3 Stage 1.5 injectors features new 30% larger nozzle and plunger barrel assemblies for long life and predictable performance.
Stage 1 KC300X 63/68
This is a journal bearing turbo with a Borg Warner 300sxe Style turbine wheel, modified to fit inside a drop in ready Super Duty turbo.
This turbo will surprise you at how well it runs! We have torture tested it for longevity, proven its capability on the dyno and at the Race Track.
Features:- 100% drop in turbo
- 4" ported housing with anti-surge for high flow
- 63mm 7x7 SXE style compressor wheel with extended tip technology
- 68mm SXE style turbine wheel
- Big Head Waste-gate Actuator for elevated boost control
- High Flow deleted EBPV outlet flange
- Reliable Journal Bearing Design (Rebuildable)
- Comes with all gaskets and O-rings to install
- Comes with new 4" intake boot
Stage 2 KC300X 63/73
This is a journal bearing turbo with a Borg Warner 300sxe Style turbine wheel, modified to fit inside a drop in ready Super Duty turbo.
This turbo will surprise you at how well it runs! We have torture tested it for longevity, proven its capability on the dyno and at the Race Track.
Features:- 100% drop in turbo
- 63mm 7x7 SXE style compressor wheel with extended tip technology
- 73mm SXE style turbine wheel
- Big Head Wastegate Actuator for elevated boost control
- High Flow deleted EBPV outlet flange
- Reliable Journal Bearing Design (Rebuildable)
- Comes with all gaskets and O-rings to install
- Comes with new 4" intake boot
- Comes with .84 A/R housing
*A chip is required to run the single shot injectors in this package.
This is a journal bearing turbo with a Borg Warner 300sxe Style turbine wheel, modified to fit inside a drop in ready Super Duty turbo.
This turbo will surprise you at how well it runs! We have torture tested it for longevity, proven its capability on the dyno and at the Race Track.
Features:
- 100% drop in turbo
- 4" ported housing with anti-surge for high flow
- 63mm 7x7 SXE style compressor wheel with extended tip technology
- 68mm SXE style turbine wheel
- Big Head Waste-gate Actuator for elevated boost control
- High Flow deleted EBPV outlet flange
- Reliable Journal Bearing Design (Rebuildable)
- Comes with all gaskets and O-rings to install
- Comes with new 4" intake boot
Stage 2 KC300X 63/73
This is a journal bearing turbo with a Borg Warner 300sxe Style turbine wheel, modified to fit inside a drop in ready Super Duty turbo.
This turbo will surprise you at how well it runs! We have torture tested it for longevity, proven its capability on the dyno and at the Race Track.
Features:
- 100% drop in turbo
- 63mm 7x7 SXE style compressor wheel with extended tip technology
- 73mm SXE style turbine wheel
- Big Head Wastegate Actuator for elevated boost control
- High Flow deleted EBPV outlet flange
- Reliable Journal Bearing Design (Rebuildable)
- Comes with all gaskets and O-rings to install
- Comes with new 4" intake boot
- Comes with .84 A/R housing
*A chip is required to run the single shot injectors in this package.
Q
Gary M • 02/07/2025, 8:11:06 PM
If you order a tuner with the kit, do you need to include the aftermarket parts of the kit into the “truck modifications” question?
A
02/10/2025, 8:13:56 PM
Truck modifications are only needed if you purchase custom tuning.
Q
mitchell • 04/17/2025, 7:33:16 PM
Just wondering what all comes in the kit. do I need to get extra parts?
A
04/22/2025, 6:24:01 PM
The product starts with injectors and you choose a turbo from the adds on list. There are potential parts you'll need but you should call our sales team for more information.
4.82/5 Stars out of 11 Reviews
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Charley Barber (Priest River idaho) | November 26th, 2024
I've only drove for about a hundred miles so far. I'm well pleased with the performance so far. The truck runs, and sounds awesome. The customer service was excellent. The only complaint i have, if you can call it one, is i was hoping the turbo would be obnoxiously loud, but it's nice and quiet. I will be buying from full force diesel again
David (Idaho Falls, Idaho) | October 12th, 2024
My 7.3L has 209000 on it, and has never felt powerful like other trucks I've owned. I needed to pull a 20 foot gooseneck over the mountains to Wyoming to pull a 2 ton International truck we inherited, and I knew the stock setup wouldn't cut it. Installed the system and made the trip successfully. There is a definite gain in torque and power. All of the power comes without having to go foot to the floor, so there is minimal smoke. Great combo. Make sure to install an EGT gauge (I used the Glowshift setup), and watch it to stay under 1300 F.
Scott Harper (OK) | February 22nd, 2024
At 1st , my 180/30 injectors didn�t seem quit right ,but after about 500 or so miles with some lucus oil treatment and going to the thicker motor oil , these injectors are the bomb! These along with my new stage one turbo and pedestal delete and new down pipes and jelly tunes on the hydro is and has been the best money I ever spent . Thank yall so much for all your help and advise !! This has really woke my truck up and now I can pull my stock trailer and horse trailer and flat bed with the best of them. Truck pulls like there is nothing back there at all !!! Thank yall so much !!!
Justin Denkeler (Sealy TX) | June 9th, 2022
I am really impressed with the quality of the turbo, and turbo fit perfectly. I wouldve given this kit 5 stars but the turbo intake did not fit properly even after trimming. I spent a good 3 hrs trying to install it and believe it should come with a direct fit replacement, I will also add that I am a diesel technician so this is not my first time, myself and a coworker both fought that intake boot and im still not happy with the fit. I just got it all together and it does run great. I havent gotten to run it much due to it blowing intercooler boots off twice during test drive, I just ordered new boots. So far im extremely happy with the horsepower gain.
Jesse (Colorado) | May 24th, 2022
These 1.5 single shot injectors and stage 2 KC turbo hit hard and pull hard. TS chip reflash for my 01 6 speed F550 are different but I�m getting used to it. If you want a super cool truck this is the set-up.
Note: These are the typical tunes you'll receive. If you'd like different tunes from the paid tuners please leave a comment in the order notes during checkout.
Jelibuilt Tunes
- Daily Driver
- Hi-Idle
- Tow Performance
- Strenuous Tow
- Hot Street
- Drag Ripper
Gearhead Tunes
- All Out
- Stealth
- Street
- High Idle
- Tow Econ
- Heavy Tow
1023 Tunes Manual
- High Idle - 1100 RPM
- Daily Lite
- Heavy Tow
- Daily Driver
- Street
- Cummins Killer
1023 Tunes Automatic
- Daily Lite
- Light Tow
- Daily
- Heavy Tow
- Street
- High Idle
- Cummins Killer
Free Reflash Typical Tunes
- Stock
- High Idle
- Tow
- Daily
- Performance
- Race
Proposition 65 Warning Information -
P65Warnings.ca.gov
California Restricted
Fits: 7.3 Powerstroke 1999.5-2003