![2006 - 2007 GM 6.6L LBZ Duramax | Engine Tuning by PPEI](http://jwmotorsportsco.com/cdn/shop/files/2004.5-2005GMLLYDuramax6.6LEngineTuning-421531_800x_f2ed7946-84fb-41bb-ac75-7d9e00016fdd_{width}x.webp?v=1717080428)
Elevate your 2006 - 2007 LBZ Duramax experience with PPEI's Engine and Transmission Calibrations. Our state-of-the-art tuning solutions are meticulously engineered to transform your vehicle into a powerhouse of efficiency and performance.
Key Features
- Enhanced Engine Performance: Our Engine Calibration unlocks improved throttle response and increased acceleration, ensuring your Duramax responds swiftly and powerfully in every scenario. Experience the thrill of reduced turbo lag and a redefined engine performance that makes every drive exceptional.
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Optimized Efficiency and Fuel Economy: PPEI's calibration technology doesn't just boost performance; it's designed to optimize your truck's efficiency. By reducing excessive fuel consumption, our calibrations ensure a more fuel-efficient ride, saving you money and reducing the time you spend at the fuel station.
- Superior Towing Capabilities: Our LBZ Duramax Engine Calibrations are not just about raw power. They also significantly enhance your truck's towing abilities, making heavy loads feel effortless. Whether it's for work or leisure, PPEI ensures your Duramax is always up to the task.
- Synergistic Transmission Tuning: Pairing our Engine Calibrations with PPEI's Transmission Calibration takes your Duramax to its peak performance. This combination guarantees a seamless engine and transmission tuning harmony that's unmatched in the market.
- Refined Shift Strategy: Together, the Engine and Transmission Calibrations refine your LBZ Duramax’s shift strategy, eliminating gear hunting when towing and ensuring smooth transitions. This results in a more enjoyable and efficient driving experience.
- Intelligent Throttle-Based Shifting: Our Transmission Tuning adapts to your driving style. It improves downshifts and up-shifts based on throttle input, maintaining your Duramax in the optimal power range. This intelligent feature prevents engine lugging and unnecessary fuel waste, ensuring a smooth and efficient ride.
2006 - 2007 LBZ Duramax trucks with stock transmission components are suggested not to exceed an additional 150 HP over stock HP. Exceeding an additional 150 HP overstock with a stock transmission WILL lead to premature transmission failure. Here are the available PPEI Engine Power Levels for the 2006 - 2007 LBZ Duramax with stock transmissions
STOCK TRANS
- Level 1: +30 HP
- Level 2: +60 HP
- Level 3: +100 HP
- Level 4: +120 HP
- Level 5: +150 HP
2006 - 2007 LBZ Duramax trucks with built transmission components are able to exceed power levels greater than 150 additional HP. Here are the available PPEI Engine Power Levels for the 2006 - 2007 LBZ Duramax with built transmission.
BUILT TRANS
- Level 1: +30 HP
- Level 2: +60 HP
- Level 3: +120 HP
- Level 4: +160 HP
- Level 5: +200 HP
Tuning for the 2006 - 2007 LBZ Duramax can be installed with EFILive Hardware and software. The following EFILive Hardware is compatible with installation: EFILive AutoCal V2/V3 & EFILive FlashScan V2/V3.
In addition to PPEI’s Engine Calibrations, we suggest Banks Power Ram-Air Cold Air Intakes along with FASS Fuel Systems lift pump to bring your LBZ Duramax to its most efficient self. Here is more info regarding the products that PPEI recommends.
The Banks Ram-Air Cold Air Intake System is 48% less restrictive than the stock intake system while also boosting up to an additional 39 HP and 69 lb-ft of torque. The Banks Ram-Air Cold Air Intake for the LBZ Duramax also lowers Intake Air Temps while also lowering EGT’s and reducing Soot Output. The Ram-Air Cold air intake includes the following benefits: