Really brought an old overweight t444e powered service truck to life!
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Description
This is for an additional Orion Reflash license for customers who already have the Orion Reflash System Hardware.
The Orion Reflash System Requires a Windows laptop.
Everything regarding Orion Licensing and Orion file transferring will happen through the Orion Reflash Portal. To use the Orion Portal, you will need to create an account on the Orion Portal Page.
- Create an Orion Portal account by visiting Portal.OrionReflash.com or by scanning the QR code included in the Orion Reflash System package.
- Once inside the portal, enter your provided License Key in the box labeled “Add New Orion Reflash License Key.” That Key will be linked to your account.
- The Key will show up in your Portal. It will default to the status of “Not attached to a vehicle”. Click on the Key to access the file sharing menu.
- In the file sharing menu, upload the .opf and .txt files for your vehicle and click “Upload”. That will send the base files for your vehicle to Power Hungry Performance. You will get those files when you use the Orion Reflash System to identify your vehicle. Please refer to the Orion Reflash System instructions on how to do that.
- Once your vehicle’s file is ready, you will receive an email from Power Hungry Performance instructing you to return to the portal to download your files. The files will be available in the Orion Portal under the License Key associated with your order.
- Once you have your updated Orion Reflash file, you are free to return to the vehicle to complete the Reflash. For instructions on how to reflash your vehicle, please refer to the Orion Reflash System instructions.
The Orion Reflash System for Navistar®!
The Orion Reflash System for Navistar® has been developed to help improve the performance, drivability, and economy of the 1998 - 2006 model year Navistar® equipped vehicles. This includes the 3000 Series (School Buses) and the 4000 Series (Single Cab and Crew Cab Trucks). With power increases approaching as much as 100 HP over a stock configuration †, you will be able to achieve the performance, acceleration, fuel economy you need.
Power Hungry Performance has leveraged its decades of tuning experience and familiarity with the 7.3L platform to developed tuning for the T444e-equipped vehicles that rivals the performance of its Ford F-Series cousin. But, it doesn't end there. Due to the similarities in engine management and HEUI Injection, we are also able to provide tuning for the VT275, VT365, DT466, DT530, and DT570 applications as well, achieving similar gains in performance and economy.
How does the Orion Reflash System for Navistar® help?
The Orion Reflash System for Navistar® can improve your driving experience by:
- Increasing power output for improve hauling and towing capability
- Easily selecting from 7 different power levels depending on your needs
- Improving throttle response for quicker starts off the line
- Reducing acceleration times to help get up to speed
- Improving overall fuel economy to help reduce fuel costs
- Providing basic diagnostics for reading and clearing Trouble Codes
- Allowing access to change several optional Vehicle Parameters
For Full Programming of the 1998 to 2007 Navistar 1-Box (CEC) and 2-Box (ECM and IDM) Systems:
The latest Orion Reflash Software version is v1.01.0250.
The installer is available at:
https://gopowerhungry.com/orion/Orion_Setup.exe
The latest Orion Reflash Software German version is v1.01.0220.
The installer is available at:
https://gopowerhungry.com/orion_de/Orion_Setup.exe
The latest version of the Orion Reflash User Guide is available at:
https://gopowerhungry.com/orion/Orion_User_Guide.pdf
For Diagnostics Only of the 1998 to 2007 Navistar 1-Box (CEC) and 2-Box (ECM and IDM) Systems:
The latest Orion Lite Diagnostics Software version is v1.01.0250.
The installer is available at:
https://gopowerhungry.com/orion_lite/Orion_Lite_Setup.exe
The latest version of the Orion Lite Diagnostics User Guide is available at:
https://gopowerhungry.com/orion_lite/Orion_Lite_User_Guide.pdf
Please note: modifications to the vehicle may require alterations to the standard reflash, which will cost an additional $300. These modifications may include but are not limited to aftermarket injectors or HPOPs. If you need a custom reflash, please add the Orion Custom Reflash to your order. If you have any questions, please call.
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† Overall performance gains will vary from vehicle to vehicle based on the current Engine Family Rating as well as the configuration of the drivetrain components, including fuel injector volume and turbo sizing. Certain applications or vehicles may not realize the same gains as others, and should not be considered to be a limitation of the tuning.
Navistar® is a registered trademark of Navistar, Inc.
Power Hungry Performance is not affiliated with Navistar, Inc. in any way.
Refunds
For Refunds and Tracking, please email support@phptune.com
Power Hungry Performance
Return & Refund Policy
Simple. Fair. Built for Diesel Folks.
At Power Hungry Performance, we believe returning a product
should be straightforward—not frustrating. If something’s not right, we’ll work with you to make it right. If you're having an issue or need any help: call our office, email our support team (support@phptune.com), or complete our Support Form. Our team knows these products inside and out and can troubleshoot most issues in minutes. We are in the office M-F, 9am-5pm EST.
Most items can be returned within 30 days of delivery.
No complicated RMA process required—just give us a call or complete our Support Form before sending
anything back. We’ll confirm whether your item qualifies for a refund or exchange and walk you through next steps.
Once we receive and inspect your return, we’ll begin processing your refund:
- Refunds will only be issued on
unused items in their original packaging - Eligible refunds are issued within 7 business days
- Refunds are applied to your original payment method
- We can only refund items that were purchased directly from us
- Shipping charges are non-refundable
- A flat 20% restocking fee applies to all returns to help cover inspection, processing, and repackaging
We ask that customers cover return shipping costs and use a trackable service when possible. This ensures your return arrives safely and avoids delays. Please pack your item securely to prevent damage during transit—our team will inspect everything once it arrives. Not sure how to ship something back? We’re happy to guide you.
Our goal is to keep the process smooth, respectful of your time, and grounded in the same trust and reliability we put into everything we build. We’ve designed every part of our return process to give you peace of mind. If it’s after hours or our phone lines are tied up, just fill out the Support Form and we’ll follow up as soon as possible. Either way, we’ll get you sorted and back on the road fast.
Ready to Start a Return?
Just call us at (678)890-1110 or complete the Support Form.
We’ll take it from there.
How to Use
Product details
SKU: ORS-LIC
Type:
Vendor: Power Hungry Performance
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