Calibrated Power Brand

Calibrated Power Brand

Calibrated Power, home of DuramaxTuner.com is a data-driven, market-leading automotive performance business. We are dedicated to providing high-quality engine calibrations, upgraded turbochargers, and other performance upgrades that represent the best mix of drivability, reliability, and power! We keep our edge by encouraging innovation. We drive and verify results by employing expert staff, who are equipped with the best tools in the business.
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Calibrated Power | 2004.5-2007 Dodge Ram 5.9L Cummins HE351CW Stealth STR Turbo Calibrated Power | 2004.5-2007 Dodge Ram 5.9L Cummins HE351CW Stealth STR Turbo
$1,632.00
$1,632.00
The 3rd Gen Stealth STR is an upgraded, stock replacement turbo for 2004.5-2007, 5.9L Cummins. A custom designed 60mm billet compressor wheel with machine-matched compressor cover bumps the effic...
Calibrated Power | 2003-2004 Dodge Ram 5.9L Cummins HE351CW Stealth STR Turbo Calibrated Power | 2003-2004 Dodge Ram 5.9L Cummins HE351CW Stealth STR Turbo
$1,632.00
$1,632.00
The 3rd Gen Stealth STR is an upgraded, stock replacement turbo for 2003-2004, 5.9L Cummins. A custom designed 60mm billet compressor wheel with machine-matched compressor cover bumps the efficien...
Calibrated Power | 2015-2017 Dodge Ram 6.7L Cummins EFI Live Spade Emission Compliant Tuning
$1,630.00
$1,630.00
Get 50 State Switchable FIVE Tune Pack Emissions Intact – you do not remove your emissions equipment 50 State Legal! Product as registered with CARB Name: SPADE Tuner - Cummins Part Number: DT12...
Calibrated Power | 2020-2023 GM L5P / L5D 6.6L Duramax Stealth STR Turbo Without Actuator
$2,590.00
$2,590.00
There's nothing better than upgrading your parts instead of just replacing them. That's why the Stealth STR is the perfect upgrade for your GM 2500/3500 L5P and L5D Duramax. It combines the afforda...
Calibrated Power | 2017-2019 GM L5P / L5D Duramax Stealth STR Turbo Without Actuator
$2,768.00
$2,768.00
  There's nothing better than upgrading your parts instead of just replacing them. That's why the Stealth STR is the perfect upgrade for your 2017, 2018, or 2019 Chevy Silverado/ GMC Sierra 2500/35...
$639.00 Off
Calibrated Power | 2022 Ford 6.7L Ford Power Stroke Switch On The Fly And TCM Tuning - Black Box Tuner Calibrated Power | 2022 Ford 6.7L Ford Power Stroke Switch On The Fly And TCM Tuning - Black Box Tuner
$4,896.00
$4,896.00
$5,535.00
  Calibrated Power’s Black Box Tuner and Unlocked PCM for the 2022 6.7L Powerstroke complete Tuning Package includes the Engine and Transmission Tuning your truck needs! The Black Box Tuner allows ...