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 | 2001-2004 GM LB7 Duramax Stealth 64 Turbo
$1,380.00
$1,380.00
Features & Benefits 640+ RWHP Peak Billet Compressor Wheel 64mm, 11-Blade Exclusive design Quick Spool-Up High Flow Turbine Wheel Larger than stock Matched perfectly to the custom compres...
$367.50 Off
Calibrated Power | 2001-2004 GM 6.6L LB7 Duramax Stealth Stealth Mach 2 67 Turbo Calibrated Power | 2001-2004 GM LB7 Duramax Stealth 67G2 Turbo
$2,082.50
$2,082.50
$2,450.00
Our custom-built Mach 2 (67mm) compressor wheel is specifically designed to maximize peak power while maintaining a wide, useable powerband. To fit the monster compressor wheel we've developed a un...
$375.00 Off
Calibrated Power | 2019-2023 GM 4500-6500 L5D Duramax Emission Compliant Tuning Calibrated Power | 2019-2023 GM 4500 / 5500 / 6500 L5D Duramax Switch On The Fly Tuning
$1,525.00
$1,525.00
$1,900.00
Why you need Switch-On-The-Fly (SOTF) Custom Tuning More power and less soot than box programmers Emissions Intact – no need to remove your emissions equipment Speed limiter adjustments for tire ...
$187.50 Off
Calibrated Power | 2017-2023 GM L5P Duramax Switch On The Fly Tuning Calibrated Power | 2017-2023 GM L5P Duramax Switch On The Fly Tuning
$1,712.50
$1,712.50
$1,900.00
Why you need DuramaxTuner.com Switch-On-The-Fly (SOTF) Custom Tuning More power and less soot than box programmers Emissions Intact – no need to remove your emissions equipment Total flexibility ...
Calibrated Power | 2023 Dodge Ram 6.7L Cummins Custom Emission Compliant Tuning - 5 Tune Pack Calibrated Power | 2023 Dodge Ram 6.7L Cummins Emission Compliant Tuning
$4,793.93
$4,793.93
Benefits of Duramax Tuner Custom Tuning NOTE: Price includes $500 PCM Core Charge More power and less soot than box programmers Fully customized tuning with more than 100+ calibration changes fro...
Calibrated Power | 2011-2016 GM LML 6.6L Duramax Stealth Mach 1 Turbocharger Calibrated Power | 2011-2016 GM LML 6.6L Duramax Stealth Mach 1 Turbocharger
$2,525.00
$2,525.00
Your 2011-2016 LML Duramax will run better than ever before with the LML Stealth Mach 1 (64) Turbo. While capable of up to 650+ RWHP, this turbo is actually designed for maximum spool up and towing...