SALEEN961
Well-known member
- Joined
- Jan 1, 2023
- Threads
- 12
- Messages
- 653
- Reaction score
- 876
- Location
- Radnor, PA
- Vehicles
- 2021 F150 XLT 302A
- Occupation
- Automotive Technician
You can't make these types of adjustments to the PCM calibration with FDRS or Forscan, you would need to use something like HP Tuners, SCT, or Cobb tuning software and thier device to modify a stock file and load it into your truck.Can you do this fully stock and adjust the computer w/ FDRS or Forscan? Thinking Offroad applications… rocking out of sand / ruts / etc
I ask bc I don’t have a tune.
For the average person, the best option is to just get a tune from someone that does this professionally.
The Ford Performance tune is probably the worst option as far as customization and power gains are concerned, but you shouldn't have to worry about OTA updates reverting your truck to the stock calibration with the Ford Performance tune.
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