Cadillac XLR 4.4 Supercharged V8 443hp Tuning File
Performance Gains
Standard Power
443hp
Tuned Power
480hp
Power Gain
+37hp
Standard Torque
561Nm
Tuned Torque
600Nm
Torque Gain
+39Nm
Vehicle Details
Fuel Type: Petrol
Engine Capacity: 4371 CC
About This Tuning File
The Cadillac XLR 4.4 Supercharged V8 443hp (2006 - 2009) produces 443bhp and 561Nm in standard form. Our Stage 1 ECU tuning file raises output to 480bhp and 600Nm, a gain of 37bhp and 39Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.
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