High belt temps are caused by the following:
(a completely stock clutch and turbo air intake system functions best in all cases)
DAMAGED OR WORN-OUT CLUTCHES, CLUTCH ENCLOSURE, CLUTCH AIR INTAKE TUBES OR BELT:
SOLUTION: Replace or repair as required then drive the car to see if the belt temps respond favorably.
WINDSHIELDS CAUSING INSUFFICIENT OR HOT AIRFLOW TO CLUTCH AIR INTAKE:
SOLUTION: Try removing the windshield and driving the car to see if the belt temps respond favorably.
CLUTCH AIR INTAKE BLOCK OFFS OR RELOCATION KITS CAUSING INSUFFICIENT OR HOT AIRFLOW TO CLUTCH AIR INTAKE:
SOLUTION: Try removing the clutch air intake block off or relocation kit and driving the car to see if the belt temps respond favorably.
INCORRECT CLUTCH CALIBRATION CAUSING LOW RPM:
SOLUTION: Adjust clutch calibration to obtain proper full throttle RPM and drive the car to see if the belt temps respond favorably.
ANY MODIFICATION TO THE OEM CLUTCH AIR INTAKE SUCH AS, COOLING FAN, FOAM FILTER OR AFTERMARKET AIR INTAKE CAUSING INSUFFICIENT OR HOT AIRFLOW TO CLUTCH AIR INTAKE:
SOLUTION: Try removing the aftermarket components and return them to stock and driving the car to see if the belt temps respond favorably.