Although the naturally aspirated 3.8-litre MA1.03 engine does not generate the extreme thermal loads associated with turbocharged applications, heavy track use still requires efficient heat management. Maintaining stable oil and coolant temperatures is essential to prevent the engine control unit from restricting power output. Effective thermal management on naturally aspirated track vehicles typically involves upgrading the frontal cooling capacity with a larger centre radiator, installing high-capacity oil coolers to regulate internal friction temperatures, and utilising uprated water pumps to ensure consistent fluid circulation across the cylinder banks.