2023-2026 Ford - 6.7L Power Stroke (MC1CP062) "Spartan Series" Calibrations by WKP

Calibrations

• Stock Optimized (+20 HP)
• Heavy Tow (+40 HP)
• Light Tow (+60 HP)
• Sport (+80 HP)
• Performance (+100 HP)
• Race (+130 HP)

No Switch SOTF

• No external SOTF switching inputs, DSP triggers, or patch-based map switching are utilized (industry first).
• All power level transitions are executed natively within the OEM PCM using Ford’s torque-based control architecture, including driver demand, torque arbitration, and inverse torque modeling (industry first).
• The Ford 10R140 transmission calibration is fully synchronized to each power level via the modeled torque structure, ensuring consistent shift execution and clutch control across all operating conditions (industry first).
• Each calibration package includes fully integrated PCM and TCM tuning, with per-order refinement available based on customer requirements. Post-deployment updates are validated against OEM control strategies, and applicable improvements are incorporated into the global calibration dataset.
• This SOTF implementation retains full OEM sensor fidelity and closed-loop control, including inferred load, airflow modeling, fuel mass calculation, and torque estimation. Driver demand tables, torque limiters, and inverse torque models remain aligned to maintain accurate real-time torque arbitration between the PCM and TCM.

The 10R140 transmission strategy is dynamically adapted per power level through:

• Torque-based shift scheduling (gear selection tied to calculated engine output)
• Oncoming/offgoing clutch pressure profiles and adaptive learning limits
• Shift torque reduction and torque hole shaping via PCM–TCM coordination
• Clutch fill time, line pressure, and slip target calibration for each gear event

Torque converter clutch (TCC) strategy is also mapped to the active torque model, including apply/release scheduling, slip control, and lockup capacity to handle increased torque without inducing excess heat or clutch wear.

All OEM protection and intervention strategies remain fully functional, including EGT management, torque monitoring, transmission thermal protection, and fail-safe/limp modes—preserving factory durability safeguards while supporting increased power output.

**No switch SOTF requires unlimited support and TCM tuning.**

Engine Calibration

• Increased throttle response (reduced or elimination of dead pedal)
• Increased torque in all power levels which allows earlier shifts when applicable for improved fuel economy
• Increased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration
• Quicker response to driver input due to transient fuel, timing, VGT and Transmission calibration
• All safe non aggressive OEM detune / back down strategies are left intact or calibrated for the higher power levels that prevent premature failures
• All limiters that are safe to be removed are
• Exhaust brake memory and maximized exhaust brake
• Removal of auto start and stop as well as idle timers
• Tire sized changed and if opted for transmission calibration it is optimized for specific tire size / gear ratios

Transmission Calibration

• Extended transmission life, increased fuel economy, and better driving experience
• Increased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM
• This strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel
• This is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other
• All calibrations match the increased torque as well as earlier torque to apply it most efficiently
• Refined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift
• Tire size, gearing, and larger turbos this is a must to tailor to that specific mod
• Earlier converter lock up to use increased torque & increase fuel milage as well as reduce temps
• Earlier unlock & downshift eliminates lag from time of driver input to acceleration
• Torque converter OEM partial lock or locked shifts to remove flare feel during shifts
• TC feel can be stock or increased for less slip to lock time in 2-10 gears
• Full manual control over shifts in driver select mode
• Since hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body