Home/Store/Fummins Trans Tuning
HPT 6.4 5R110 Swap Trans Tuning

HPT 6.4 5R110 Swap Trans Tuning

5.0
2 reviews
Reviews from verified customers who have purchased products at this store.
$450.00
Now Includes Pats Disable!
RTD Device
Please choose
Device Serial Number ( Not required if purchasing new device )
Enter your text
Model & Year of Truck
Enter your text
Motor & Approx Engine HP
Enter your text
Tire Size ( from the tire )
Enter your text
Axle Ratio
Enter your text
Stock or Low Stall Converter
Enter your text
Any Trans Upgrades
Enter your text
Cummins 12V Engine Governor Springs
Enter your text
Torque Converter
Stock File Upload (Not required if purchasing new device)
Add Files...
Add More Files...
VIN ( All caps )
Enter your text
HPT Credits 2 needed
Please choose
Customer reviews
Reviews only from verified customers
Reviews are only accepted from verified customers who have signed in and purchased the products. This ensures that each review is based on genuine customer experiences. All reviews are checked before publication to prevent spam.
ROGER K.
Fenton,
United States
Apr 10, 2025
We tried multiple tunes to get the tranny to shift right on a F-550 and finally got FST tune and first tune was perfect, also had a couple issues with truck and support was very fast with responses
Show all 2 reviews
Share this product with your friends
ShareSharePin it
HPT 6.4 5R110 Swap Trans Tuning
Product Details

Ford side trans tuning for 08-10 6.4 PS swapped trucks.

Now includes Pats disable! No more random no crank issues. This calibration replaces your current PCM OS with our custom OS that has all the necessary logic corrections that a swap creates. When swapping another engine the Ford PCM still looks for data from all of its various sensors that are either not present anymore or providing the incorrect data that the Ford engineers have programmed into it. Without the logic corrections needed this put the PCM and TCM into a limp mode state to protect the engine and transmission from damage. The problem is that now we have another engine in front of the Ford transmission that cannot communicate with the Ford controllers....so its business as usual for our new Cummins it sends full torque through the transmission and neither of the Ford controllers are prepared for this. So we get shift flare or slipping causing damage to the transmission and all of its clutches. Our calibrations take care of any unnecessary dash lights but still retains full functionality for all other diagnostic purposes.

Show More
  • My Account
  • Track Orders
  • Shopping Bag
Display prices in:USD
Skip to main content
FST Conversions
Store
About
Contact Us
Menu

FST Conversions LLC.

Report abuse
Made with Ecwid by Lightspeed