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Thumbnail Filmstrip of 2001-2010 Duramax Engine Tuning by PPEI Images
Description
2001-2004 LB7 Duramax:
What does PPEI’s tuning do for my LB7 Duramax?
- Tuning is intended to increase the horsepower (hp) and torque (tq) the engine can produce. OEM manufacturers, like GM, show vehicle hp and tq based on the amount of power produced by the engine, at the engine, which is 300 hp and 520 lb-ft of torque.
- PPEI, unlike the OEM, measures hp and tq at the wheel. What does that mean? – It means PPEI measures power that the vehicle produces to the ground showing the amount of powertrain loss from the engine, through the transmission, to the wheels. PPEI refers to this as the “baseline,” in this case, for the LB7 Duramax, we measured 250-wheel hp and 450-wheel tq. The baseline shows a powertrain loss of 50 hp and 70 lb-ft of tq.
- PPEI’s primary focus when tuning or creating a calibration is focusing on the overall efficiency. Many individuals search for the most horsepower & torque and view it as the “best tuning,” however, more times than not, it’s quite the opposite. Many tuners advertise tuning based on the highest hp & tq, surpassing the threshold of efficiency. When the threshold of efficiency is overpowered, issues start showing up, which can be as minor as poor fuel economy or as significant as transmission and engine failure.
- At PPEI, we love our performance, but we develop all calibrations around reliability, giving you peace of mind no matter the situation. Whether you’re at the dragstrip or hauling a heavy trailer across the nation, PPEI’s LB7 calibrations redefine the limits and safely go beyond the OEM’s performance.
- PPEI’s LB7 calibrations may produce up to an additional 230-wheel horsepower above the OEM baseline. PPEI’s LB7 performance calibration brings the overall horsepower up to just shy of 500-wheel hp and 700 lb-ft of torque. Furthermore, PPEI offers a seamless method to change between 5 different power levels (tunes).
- STOCK TRANS
- Level 1: +15 HP
- Level 2: +30 HP
- Level 3: +60 HP
- Level 4: +100 HP
- Level 5: +120 HP
- BUILT TRANS
- Level 1: +30 HP
- Level 2: +60 HP
- Level 3: +100 HP
- Level 4: +160 HP
- Level 5: +230 HP
2004.5-2005 LLY Duramax:
What does PPEI’s tuning do for my LLY Duramax?
- Tuning is intended to increase the horsepower (hp) and torque (tq) the engine can produce. OEM manufacturers, like GM, show vehicle hp and tq based on the amount of power produced by the engine, at the engine, which is 310 hp and 605 lb-ft of torque.
- PPEI, unlike the OEM, measures hp and tq at the wheel. What does that mean? – It means PPEI measures power that the vehicle produces to the ground showing the amount of powertrain loss from the engine, through the transmission, to the wheels. PPEI refers to this as the “baseline,” in this case, for the LLY Duramax, we measured 265-wheel hp and 510-wheel tq. The baseline shows a powertrain loss of 45 hp and 95 lb-ft of tq.
- PPEI’s primary focus when tuning or creating a calibration is focusing on the overall efficiency. Many individuals search for the most horsepower & torque and view it as the “best tuning,” however, more times than not, it’s quite the opposite. Many tuners advertise tuning based on the highest hp & tq, surpassing the threshold of efficiency. When the threshold of efficiency is overpowered, issues start showing up, which can be as minor as poor fuel economy or as significant as transmission and engine failure.
- At PPEI, we love our performance, but we develop all calibrations around reliability, giving you peace of mind no matter the situation. Whether you’re at the dragstrip or hauling a heavy trailer across the nation, PPEI’s LLY calibrations redefine the limits and safely go beyond the OEM’s performance.
- PPEI’s LLY calibrations may produce up to an additional 230-wheel horsepower above the OEM baseline. PPEI’s LLY performance calibration brings the overall horsepower up to just shy of 500-wheel hp and 800 lb-ft of torque. Furthermore, PPEI offers a seamless method to change between 5 different power levels (tunes).
- STOCK TRANS
- Level 1: +15 HP
- Level 2: +30 HP
- Level 3: +60 HP
- Level 4: +100 HP
- Level 5: +120 HP
- BUILT TRANS
- Level 1: +30 HP
- Level 2: +60 HP
- Level 3: +100 HP
- Level 4: +160 HP
- Level 5: +230 HP
2006-2007 LBZ Duramax:
What does PPEI’s tuning do for my LBZ Duramax?
- Tuning is intended to increase the horsepower (hp) and torque (tq) the engine can produce. OEM manufacturers, like GM, show vehicle hp and tq based on the amount of power produced by the engine, at the engine, which is 360 hp and 650 lb-ft of torque.
- PPEI, unlike the OEM, measures hp and tq at the wheel. What does that mean? – It means PPEI measures power that the vehicle produces to the ground showing the amount of powertrain loss from the engine, through the transmission, to the wheels. PPEI refers to this as the “baseline,” in this case, for the LBZ Duramax, we measured 315-wheel hp and 615-wheel tq. The baseline shows a powertrain loss of 45 hp and 35 lb-ft of tq.
- PPEI’s primary focus when tuning or creating a calibration is focusing on the overall efficiency. Many individuals search for the most horsepower & torque and view it as the “best tuning,” however, more times than not, it’s quite the opposite. Many tuners advertise tuning based on the highest hp & tq, surpassing the threshold of efficiency. When the threshold of efficiency is overpowered, issues start showing up, which can be as minor as poor fuel economy or as significant as transmission and engine failure.
- At PPEI, we love our performance, but we develop all calibrations around reliability, giving you peace of mind no matter the situation. Whether you’re at the dragstrip or hauling a heavy trailer across the nation, PPEI’s LBZ calibrations redefine the limits and safely go beyond the OEM’s performance.
- PPEI’s LBZ calibrations may produce up to an additional 200-wheel horsepower above the OEM baseline. PPEI’s LBZ performance calibration brings the overall horsepower up to 515-wheel hp and 920 lb-ft of torque. Furthermore, PPEI offers a seamless method to change between 5 different power levels (tunes).
- STOCK TRANS
- Level 1: + 30 HP
- Level 2: + 60 HP
- Level 3: +100 HP
- Level 4: +120 HP
- Level 5: +150 HP
- BUILT TRANS
- Level 1: + 30 HP
- Level 2: + 60 HP
- Level 3: +120 HP
- Level 4: +160 HP
- Level 5: +200 HP
2007.5-2010 LMM Duramax:
What does PPEI’s tuning do for my LMM Duramax?
- Tuning is intended to increase the horsepower (hp) and torque (tq) the engine can produce. OEM manufacturers, like GM, show vehicle hp and tq based on the amount of power produced by the engine, at the engine, which is 365 hp and 660 lb-ft of torque.
- PPEI, unlike the OEM, measures hp and tq at the wheel. What does that mean? – It means PPEI measures power that the vehicle produces to the ground showing the amount of powertrain loss from the engine, through the transmission, to the wheels. PPEI refers to this as the “baseline,” in this case, for the LMM Duramax, we measured 320-wheel hp and 620-wheel tq. The baseline shows a powertrain loss of 45 hp and 40 lb-ft of tq.
- PPEI’s primary focus when tuning or creating a calibration is focusing on the overall efficiency. Many individuals search for the most horsepower & torque and view it as the “best tuning,” however, more times than not, it’s quite the opposite. Many tuners advertise tuning based on the highest hp & tq, surpassing the threshold of efficiency. When the threshold of efficiency is overpowered, issues start showing up, which can be as minor as poor fuel economy or as significant as transmission and engine failure.
- At PPEI, we love our performance, but we develop all calibrations around reliability, giving you peace of mind no matter the situation. Whether you’re at the dragstrip or hauling a heavy trailer across the nation, PPEI’s LMM calibrations redefine the limits and safely go beyond the OEM’s performance.
- PPEI’s LMM calibrations may produce up to an additional 200-wheel horsepower above the OEM baseline. PPEI’s LMM performance calibration brings the overall horsepower up to 520-wheel hp and 920 lb-ft of torque. Furthermore, PPEI offers a seamless method to change between 5 different power levels (tunes).
- STOCK TRANS
- Level 1: + 30 HP
- Level 2: + 60 HP
- Level 3: +100 HP
- Level 4: +120 HP
- Level 5: +150 HP
- BUILT TRANS
- Level 1: + 30 HP
- Level 2: + 60 HP
- Level 3: +120 HP
- Level 4: +160 HP
- Level 5: +200 HP