Cadillac XLR
4.4 Supercharged V8 443hp · 2006 - 2009 · 4.4 Supercharged V8 443hp
Vehicle
Cadillac XLR 4.4 Supercharged V8 443hp
Catalog data for tuning potential, ECU type and available read methods.
ECU
4.4 Supercharged V8 443hp
Engine control unit identified for this engine version.
Power
443 → 480 HP
+37 HP / +8%
Torque
561 → 600 Nm
+39 Nm / +7%
Engine
4.4 Supercharged V8 443hp
4.4 Supercharged V8 443hp
Fuel Type
4.4 - Petrol
4.4 Supercharged V8 443hp
Power
443 → 498 HP
+55 HP / +12%
Torque
561 → 658 Nm
+97 Nm / +17%
Engine
4.4 Supercharged V8 443hp
4.4 Supercharged V8 443hp
Fuel Type
4.4 - Petrol
4.4 Supercharged V8 443hp
Read Methods
Read Method
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Available Services
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Supported Services
Chip Tuning Stage 1, DTC Code Removal, Pops & Bangs Activation, Speed Limiter / VMAX Removal.