Revised green 4 pin sensor, located in the cooling flange located on the side of the cylinder head
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Brand:
ES#:
8541
Mfg#:
059919501A
In Stock
$11.11
This product was last offered at the strikethrough price on 04-30-2026
Choose the stage that meets your power goals!
This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next For vehicles with BEW engine code only
Average gain of 32 horsepower and 74 lb-ft of torque
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 60 horsepower and 115 lb-ft of torque. For engine code ALH (up to 2003)
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 40 horsepower and 68 lb-ft of torque
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 43 horsepower and 34 lb-ft of torque
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
Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.
Lifetime Replacement
