If you’re looking to get more power, better fuel efficiency, and improved drivability out of your RV, the PDI BIG BOSS® Performance Tuner for RVs delivers professional-grade tuning in a simple plug-and-play device.
The Big Boss Performance Tuner connects directly to your vehicle’s diagnostic port, allowing you to install tuning quickly by following the simple on-screen instructions. With the push of a button, you can unlock improved performance and efficiency while also gaining access to valuable monitoring and diagnostic features.
PDI has taken their industry-leading tuning technology, known for delivering impressive gains in horsepower, torque, and fuel economy, and packaged it into a simple handheld tuner designed specifically for RV applications. The device also allows you to customize gauges, adjust vehicle settings, and read or clear diagnostic codes, giving you better insight and control over your engine.
Because every RV setup and driving style is different, the Big Boss Performance Tuner offers multiple stages of economy and performance tuning, allowing you to choose the setup that best fits your driving needs and performance upgrades.
Available For
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Cummins Engines (2010 and Newer)
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Caterpillar Engines (1994 and Newer)
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Detroit Series 60
Supported Engine Platforms
Cummins
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X15
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X12
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ISX15
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ISX12
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ISX11.9
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ISL9
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ISL8.9
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ISC8.3
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ISB6.7
Caterpillar
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C16
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C15
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C15 Acert
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C13 Acert
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C12
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C11 Acert
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C9
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C7
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3406E
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3126E
Detroit
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Series 60
Key Benefits
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Industry-leading horsepower and torque increases
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Improved fuel efficiency and drivability
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Custom gauges and engine monitoring
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Diagnostic fault code reading and clearing
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Speed limiter adjustment
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Tire size and gear ratio adjustments
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DPF manual regeneration test
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DPF restriction test
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WiFi updates to keep the tuner current
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Legal for use in all 50 states
C.A.R.B. EO# D-773-4
Mount sold separately.
Most Redneck Diesel Performance items ship within 1–2 business days. After placing your order, you’ll receive an order confirmation and another notification once your item has shipped.
At Redneck Diesel Performance, we carry parts and performance tools that help you get more power, better efficiency, and a smoother driving experience from your engine.
For more information or help with any of your performance needs, call us at 972-921-4316.
