Search: 63 results found for "Custom Tuning" – Hardway Performance

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63 Resultsfor Custom Tuning

Products

2003–2005 5.9 Cummins Custom Tuning, HPTuners, TOW, STREET & LEMONS, Mild to Wild — Hardway Performance

Hardway Performance2003–2005 5.9 Cummins Custom Tuning | HPTuners | TOW, STREET & LEMONS | Mild to Wild

2006–2007 5.9 Cummins CM849 Custom Tuning, CSP1–CSP5, EFILive — Hardway Performance

Hardway Performance2006–2007 5.9 Cummins CM849 Custom Tuning | CSP1–CSP5 | EFILive

2019–2024 6.7 Cummins Custom Tuning, HPTuners Shift on the Fly, SOTF0–SOTF5 — Hardway Performance

Hardway Performance2019–2024 6.7 Cummins Custom Tuning | HPTuners Shift on the Fly | SOTF0–SOTF5

2013–2018 6.7 Cummins Custom Tuning, HPTuners Shift on the Fly, SOTF0–SOTF5 — Hardway Performance

Hardway Performance2013–2018 6.7 Cummins Custom Tuning | HPTuners Shift on the Fly | SOTF0–SOTF5

Cummins Heavy Duty Tuning, EFILive, 2001+ RV, Class 8, Dump Truck & Marine — Hardway Performance

Hardway PerformanceCummins Heavy Duty Tuning | EFILive | 2001+ RV, Class 8, Dump Truck & Marine

Custom ECM calibration rewrite service — Hardway Performance

Custom Tuning Hidden

Hardway PerformanceCALIBRATION REWRITE

EFILive AutoCal V3, Custom Handheld Tuner Delivery — Hardway Performance

EFILiveEFILive AutoCal V3 | Custom Handheld Tuner Delivery

HPTuners MPVI4 Interface, Scan, Log & Tune, Wi-Fi & Bluetooth, Thousands of Vehicles Supported — Hardway Performance

HPTunersHPTuners MPVI4 Interface | Scan, Log & Tune | Wi-Fi & Bluetooth | Thousands of Vehicles Supported

EFILive FlashScan V3, Scan, Data Log & Flash, GM, Cummins & HD, Up to 600 VIN Licenses — Hardway Performance

EFILiveEFILive FlashScan V3 | Scan, Data Log & Flash | GM, Cummins & HD | Up to 600 VIN Licenses

Hardway 10 Bar MAP Sensor by RIFE, 5.9 & 6.7 Cummins, High Boost Billet, Integrated IAT

Tech & SensorsPre-Order

Hardway PerformanceHardway 10 Bar MAP Sensor by RIFE | 5.9 & 6.7 Cummins | High Boost Billet | Integrated IAT

HPTuners additional VIN license credit — Hardway Performance

Credits & Services

HPTunersHPTuners Vin Credit

ADU7 Advanced Digital Display (Rev 2) – IP65 Motorsports Dash, ECUMaster — Hardway Performance

ECUMasterADU7 Advanced Digital Display (Rev 2) – IP65 Motorsports Dash | ECUMaster

EFILive CSP5 power level switch with OBD pass-thru for 2006-2018 5.9/6.7 Cummins — Hardway Performance

Hardway PerformanceCSP5 Switch w-OBD Pass Thru- 06-18 5.9 & 6.7 Cummins

Baldwin's Cummins MAP Sensor Extension Harness, 5.9 & 6.7, Custom Intake & C&C Applications — Hardway Performance

Baldwins Performance and Repair Inc.Baldwin's Cummins MAP Sensor Extension Harness | 5.9 & 6.7 | Custom Intake & C&C Applications

2018+ Ram security gateway bypass flash cable — Hardway Performance

Hardway Performance2018+ SECURITY GATEWAY BYPASS FOR RAM TRUCKS

Additional VIN license for EFILive FlashScan V3 or AutoCal V3 — Hardway Performance

Credits & Services

EFILiveVIN License For FlashScan V3 or AutoCal V3 | EFILive

ECM cloning and bench flash tuning service — Hardway Performance

Credits & Services

Hardway PerformanceECM cloning/bench flash services.

S&S Diesel LML Duramax CP3 Conversion Kit, CP4.2 Delete, CARB Compliant 50-State, No Tune Option — Hardway Performance

S&S Diesel MotorsportS&S Diesel LML Duramax CP3 Conversion Kit | CP4.2 Delete | CARB Compliant 50-State | No Tune Option

ADU7 Autosport Advanced Digital Display, Motorsport Dash, ECUMaster — Hardway Performance

ECUMasterADU7 Autosport Advanced Digital Display | Motorsport Dash | ECUMaster

S&S Diesel 6.7L Ford Powerstroke Injectors, TorqueMaster to 300% Over, Singles & Sets of 8, Piezo Modified

S&S Diesel MotorsportS&S Diesel 6.7L Ford Powerstroke Injectors | TorqueMaster to 250% Over | Singles & Sets of 8 | Piezo Modified

S&S Diesel LML Duramax Injectors, TorqueMaster to 300% Over, Singles & Sets of 8, Piezo Modified — Hardway Performance

S&S Diesel MotorsportS&S Diesel LML Duramax Injectors | TorqueMaster to 250% Over | Singles & Sets of 8 | Piezo Modified

S&S Diesel 6.4L Ford Powerstroke Injectors, Stock to 100% Over, Singles & Sets of 8, Piezo Modified — Hardway Performance

S&S Diesel MotorsportS&S Diesel 6.4L Ford Powerstroke Injectors | Stock to 100% Over | Singles & Sets of 8 | Piezo Modified

Tech Info & pages

Tech InfoMay 26, 2026 Cummins Custom Tuning in 2026: HPTuners vs EFILive, SOTF Explained, and Everything You Need to Get Started Your Cummins left the factory with power left on the table — intentionally. Whether you're running a 2019–2024 Ram 6.7, a 2003–2007 5.9, or a heavy-duty... Page Return Policy All Hardway Performance physical items carry a 30 day return policy. All Hardway Performance virtual products to include custom tuning and unlock codes are non refundable....

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Search: 63 results found for "Custom Tuning"