Average gain of 60 horsepower and 85 lb-ft of torque
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Requires VNT-17 turbo upgrade, 3.0 bar MAP sensor
Volkswagen MK4 Performance ECU Software / Tuning
Average gain of 60 horsepower and 115 lb-ft of torque. For engine code ALH (up to 2003)
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Requires VNT-17 turbo upgrade, 3.0 bar MAP sensor, upgraded fuel injectors, and upgraded clutch if not equipped with factory Luk clutch. For vehicles fro
Average gain of 47 horsepower and 95 lb-ft of torque on 93 Octane @ 20 PSI
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For vehicles with AWP engine code only
Average gain of 30 horsepower and 55 lb-ft of torque
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Average gain of 40 horsepower and 68 lb-ft of torque
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This product is only eligible for Chip & Ship. Not available for drive-in flashing.
Boost gauge or VCDS logging recommended to monitor boost creep
Average gain of 51 horsepower and 65 lb-ft of torque on 93 Octane @ 18 PSI
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For vehicles with AWD or AWW engine codes only
Average gain of 43 horsepower and 34 lb-ft of torque
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Requires VNT-17 turbo upgrade, 3.0 bar MAP sensor, and upgraded fuel injectors. For vehicles from the 2000 model year only. Vehicles older than 2000 requ
Get access to even more vehicle data using PROLINK+ to wire in up to 2x analog signals and 1x CAN bus signal. Compatible with MPVI2+ and MPVI3 interfaces.
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For use with HP Tuners MPVI2+ and MPVI3 interfaces only.
This product was last offered at the strikethrough price on
05-12-2026
Average gain of 24 horsepower and 43 lb-ft of torque
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Average gain of 19 horsepower and 20 lb-ft of torque
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Average gain of 40 horsepower and 75 lb-ft of torque
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Requires upgraded fuel injectors and upgraded clutch if not equipped with factory Luk clutch. For vehicles from the 2000 model year only. Vehicles older
Average gain of 35 horsepower and 65 lb-ft of torque on 91 Octane @ 18 PSI
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Average gain of 45 horsepower and 60 lb-ft of torque on 91 Octane @ 16 PSI
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For vehicles with AWD or AWW engine codes only
Choose the stage that meets your power goals!
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This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
Average gain of 20 horsepower and 34 lb-ft of torque
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For vehicles from the 2000 model year only. Vehicles older than 2000 require ECU removal and physical chip swapping which cannot be done at ECS Tuning.
Average gain of 19 horsepower and 14 lb-ft of torque on 93 Octane
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms